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MICE · YOUR NEXT FACE-OFF

Logitech PRO 2 LIGHTSPEED vs ASUS ROG Strix Impact III Wireless

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Logitech PRO 2 LIGHTSPEED

Black · 910-007296 · UK manufacturer configuration

Logitech PRO 2 LIGHTSPEED in Black: exact official product gallery view
Exact model & source notes

The black PRO 2 LIGHTSPEED (910-007296) is an 80 g ambidextrous wireless mouse with a HERO 2 sensor up to 44,000 DPI, LIGHTFORCE hybrid switches and removable magnetic side buttons on both sides.

Specifications checked 11 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications
WHICH SUITS YOU?

Choose the Logitech PRO 2 LIGHTSPEED for

  • Both wired and wireless connections
  • An ambidextrous shape
  • More stated listed controls: 8 vs 6

Choose the ASUS ROG Strix Impact III Wireless for

  • A symmetric shape
Built from verified specifications that differ. Not a rating or a recommendation.
See the 12 verified differences
THE CONTENDER

ASUS ROG Strix Impact III Wireless

Black · 90MP03D0-BMAA00 · US manufacturer configuration

ASUS ROG Strix Impact III Wireless mouse in black, top view showing the red-lit scroll wheel, left side buttons and ROG logo
Exact model & source notes

The ROG Strix Impact III Wireless is ASUS's compact ambidextrous-shaped wireless mouse that runs on one AA or AAA battery: 57 g without battery (72 g with AA), a 36,000 DPI ROG AimPoint sensor, 2.4 GHz and Bluetooth modes, and push-fit swappable switches.

Specifications checked 28 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

Logitech PRO 2 LIGHTSPEED UK & US retailers

UK & US price history: no verified listing yet

ASUS ROG Strix Impact III Wireless UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison
  • Manufacturer facts for the exact models shown. Not a quality rating or a test result.
  • “Different” means the known values differ, not that one is better.
  • Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE7 topics
SELECTED TOPIC
01 / 07

Connections

Check the exact configuration and source conditions for your use.

Logitech PRO 2 LIGHTSPEEDLIGHTSPEED wireless USB receiver; wired USB data and charging

Manufacturer specification · Original exact UK source lists a USB A to C charging/data cable: USB-A and USB-C endpoints are specifically known for this product. This common connection-mode value does not establish receiver interoperability, cable equivalence, Bluetooth, charging watts or cable length. The older PRO Wireless source does not identify its cable endpoints.

ASUS ROG Strix Impact III Wireless2.4 GHz RF wireless (ROG Omni Receiver) or Bluetooth 5.1

Manufacturer specification · ASUS lists Bluetooth 5.1 and RF 2.4GHz and gives the cable as NA; Bluetooth pairs with up to 3 devices.

Explore the full specifications

Choose the grip, then check the connection. Left-side thumb controls are not a mirrored left-handed layout. Check the receiver or USB connection, battery requirements and your preferred shape. DPI is tracking resolution, not an accuracy score; no gaming winner is inferred.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

12 verified differences, most decision-relevant first. 6 are also drawn in Visual facts above. Missing information stays separate.

Connections

In Visual facts
Logitech PRO 2 LIGHTSPEEDLIGHTSPEED wireless USB receiver; wired USB data and charging
ASUS ROG Strix Impact III Wireless2.4 GHz RF wireless (ROG Omni Receiver) or Bluetooth 5.1
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Original exact UK source lists a USB A to C charging/data cable: USB-A and USB-C endpoints are specifically known for this product. This common connection-mode value does not establish receiver interoperability, cable equivalence, Bluetooth, charging watts or cable length. The older PRO Wireless source does not identify its cable endpoints.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS lists Bluetooth 5.1 and RF 2.4GHz and gives the cable as NA; Bluetooth pairs with up to 3 devices.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless — ASUS ROG USA tech specs

Check the exact configuration and source conditions for your use.

Sensor model / type

In Visual facts
Logitech PRO 2 LIGHTSPEEDHERO 2
ASUS ROG Strix Impact III WirelessROG AimPoint optical sensor
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Logitech's sensor name.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's sensor name, with < 1% deviation. The supplier is not stated.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless — ASUS ROG USA tech specs

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Listed controls

In Visual facts
Logitech PRO 2 LIGHTSPEED8
ASUS ROG Strix Impact III Wireless6
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Four to eight controls depending on which removable side buttons are fitted.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

ASUS's web pages give no button count. Versus counts the buttons labelled in the quick start guide's "Mouse features" diagram (left-click, right-click, forward, backward and DPI) plus the scroll-wheel click, which the guide uses in its key combinations. The separately labelled pairing button, a connection control, is not counted. · Calculated from cited specifications

ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF

Physical clicks, programmable wheel actions and optional side buttons can produce different counts. Read each configuration; a larger count does not establish better control or programmability.

Hand orientation

In Visual facts
Logitech PRO 2 LIGHTSPEEDAmbidextrous; removable left and right side buttons
ASUS ROG Strix Impact III WirelessAmbidextrous shape; side buttons on the left only
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS lists the shape as ambidextrous; the official gallery shows two side buttons on the left and none on the right, so the side-button layout suits right-handed use. Not a grip or comfort test.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs

Check the exact configuration and source conditions for your use.

Main switch technology

In Visual facts
Logitech PRO 2 LIGHTSPEEDLIGHTFORCE hybrid optical-mechanical
ASUS ROG Strix Impact III WirelessROG Micro Switches (mechanical); push-fit swappable sockets
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Optical actuation with mechanical click feel.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's table names the ROG 70M Mechanical Switch; the push-fit sockets accept compatible 3-pin mechanical switches.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless — ASUS ROG USA tech specs

Switch actuation and button tensioning describe different parts of a click mechanism. Read the documented technology; its name alone does not establish latency, durability or feel.

Customisation software

In Visual facts
Logitech PRO 2 LIGHTSPEEDLogitech G HUB
ASUS ROG Strix Impact III WirelessArmoury Crate (Armoury Crate Gear)
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS says Armoury Crate Gear adjusts RGB lighting, performance and surface calibration and maps buttons.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes

Stored profiles, sensitivity settings and software assignments are different capabilities. An unspecified profile count is not zero; check the software and firmware conditions.

Show 6 more verified differences

Battery life and conditions

Logitech PRO 2 LIGHTSPEEDUp to 60 hours with default lighting; up to 95 hours with lighting off
ASUS ROG Strix Impact III Wireless1 × AA or AAA (both included, with AAA-to-AA converter); 2.4 GHz RF: 450 hours (lighting off) or 320 hours (default lighting); Bluetooth: 618 hours (lighting off) or 450 hours (default lighting)
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Constant motion; Logitech does not say which report rate. Battery life varies with use.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's ratings, measured with an AA lithium battery; ASUS says battery life varies with battery type. The 2.4 GHz RF figures are at a 1000 Hz polling rate. The polling rate behind the Bluetooth figures is unresolved: ASUS's overview footnote says the polling rate stays at 1000 Hz throughout, but ASUS's quick start guide marks 500 Hz and 1000 Hz as not supported over Bluetooth. The magnetic back cover eases replacement. Batteries are not covered by warranty.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Listed package

Logitech PRO 2 LIGHTSPEEDMouse; LIGHTSPEED USB receiver; USB charging/data cable; receiver extension adapter; optional side buttons (two left, two right); optional button covers (two left, two right); user documentation
ASUS ROG Strix Impact III WirelessMouse; wireless receiver; quick start guide; warranty booklet; AA battery; AAA battery; AAA-to-AA battery converter holder
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · The high-rate PRO LIGHTSPEED receiver and POWERPLAY charging system are sold separately. Check the seller's listing. Original exact UK package lists USB A to C Charging/data cable; optional side buttons (2x left, 2x right) and optional button covers (2x left, 2x right). The source names a receiver extension adapter. Common listed item functions do not establish identical accessory parts, optionality or cable endpoints across models.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · Manufacturer box contents; no cable is listed. Check the seller's listing.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs

Check the exact configuration and source conditions for your use.

Maximum tracking resolution

Logitech PRO 2 LIGHTSPEED44000 DPI
ASUS ROG Strix Impact III Wireless36000 DPI
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Published acceleration threshold

Logitech PRO 2 LIGHTSPEEDGreater than 88 G
ASUS ROG Strix Impact III Wireless50 G
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G640 mouse pad.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's maximum acceleration rating; test surface not stated.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Published tracking speed

Logitech PRO 2 LIGHTSPEEDGreater than 888 IPS
ASUS ROG Strix Impact III Wireless650 IPS
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G640 mouse pad.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's maximum speed rating; test surface not stated.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Dimensions

Logitech PRO 2 LIGHTSPEED125 × 63.5 × 40 mm (length × width × height)
ASUS ROG Strix Impact III Wireless120 × 62 × 39 mm (length × width × height)
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Mouse body, length × width × height; cable excluded.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · Mouse body as listed by ASUS.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs

A size or weight trade-off; it does not establish the better product.

Small physical differences (2)
Configuration & compatibility details (1)

Manufacturer host requirements

Logitech PRO 2 LIGHTSPEEDWindows 10 or later; USB 2.0 port
ASUS ROG Strix Impact III WirelessWindows 10; Windows 11
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Windows 10 or later and a USB 2.0 port; G HUB has its own requirements.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's listed OS support.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs

These descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.

Missing or non-comparable evidence (14)

Side-button configuration

Logitech PRO 2 LIGHTSPEEDRemovable side buttons on both sides
ASUS ROG Strix Impact III WirelessNot verified
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Two left and two right side buttons/covers; four to eight controls depending on which are fitted. Original manufacturer description: Removable magnetic buttons and covers on both sides. Own magnetic/cover or undersideDPI details do not establish their absence from the counterpart.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

On-mouse adjustments

Logitech PRO 2 LIGHTSPEEDNot verified
ASUS ROG Strix Impact III WirelessDPI On-The-Scroll (50 DPI steps); polling rate; lift-off distance (Low / High)
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded for this side.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · Button combinations on the mouse, per ASUS.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Report rate with optional receiver

Logitech PRO 2 LIGHTSPEED8000 Hz
ASUS ROG Strix Impact III WirelessNot verified
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Needs the separately sold PRO LIGHTSPEED receiver, set up in G HUB.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Onboard profile capacity

Logitech PRO 2 LIGHTSPEEDNot verified
ASUS ROG Strix Impact III Wireless5 profiles
Sources
Logitech PRO 2 LIGHTSPEED

Logitech does not list this for the model. · Manufacturer specification · Logitech confirms onboard memory but does not list a profile count.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · Profiles 1–5, per the quick start guide.

ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Wireless charging support

Logitech PRO 2 LIGHTSPEEDLogitech POWERPLAY
ASUS ROG Strix Impact III WirelessNot verified
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Needs a POWERPLAY charging system, sold separately.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Cable length

Logitech PRO 2 LIGHTSPEEDNot verified
ASUS ROG Strix Impact III WirelessNot verified
Sources
Logitech PRO 2 LIGHTSPEED

Logitech does not list this for the model. · Manufacturer specification · Logitech does not list the cable length.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

DPI presets

Logitech PRO 2 LIGHTSPEEDNot verified
ASUS ROG Strix Impact III Wireless4 settings
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded for this side.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · DPI 1–4 default to 400 / 800 / 1600 (default) / 3200 DPI and can be customised in Armoury Crate or with DPI On-The-Scroll.

ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Main-button surface

Logitech PRO 2 LIGHTSPEEDNot verified
ASUS ROG Strix Impact III WirelessPBT left and right buttons
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded for this side.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS also describes a mechanical button-tension system with zero gap between buttons and switches.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes

Evidence is missing or conflicting on at least one side. This is not a verified difference.

ROG Omni Receiver support

Logitech PRO 2 LIGHTSPEEDNot verified
ASUS ROG Strix Impact III WirelessYes
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded for this side.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS says the Omni Receiver connects one mouse and one keyboard simultaneously.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes

Evidence is missing or conflicting on at least one side. This is not a verified difference.

POWERPLAY 2 compatibility

Logitech PRO 2 LIGHTSPEEDYes
ASUS ROG Strix Impact III WirelessNot verified
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · On Logitech's POWERPLAY 2 compatible-mice list; the charging system is sold separately.

Logitech POWERPLAY 2 — exact compatible mouse list
ASUS ROG Strix Impact III Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published sensor processing

Logitech PRO 2 LIGHTSPEEDZero smoothing, acceleration and filtering
ASUS ROG Strix Impact III WirelessNot verified
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed main-switch durability

Logitech PRO 2 LIGHTSPEEDNot verified
ASUS ROG Strix Impact III Wireless70 million clicks
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded for this side.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's lifespan rating for the supplied switches.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight

Logitech PRO 2 LIGHTSPEED80 g
ASUS ROG Strix Impact III Wireless72 g
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Manufacturer-listed mouse weight.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · With the AA battery fitted, per ASUS. ASUS lists 57 g without battery and USB dongle and 68 g with the AAA battery and converter holder; its headline 57 g excludes battery and wireless receiver. There is no cable (listed as NA).

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless — ASUS ROG USA tech specs

The manufacturer sources do not establish the same cable weighing basis. Both published masses remain visible with their conditions, but are not ranked.

4 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Logitech PRO 2 LIGHTSPEED

What it brings

  • HERO 2 tracks from 100 to 44,000 DPI; the included receiver reports at 1,000 Hz, and an optional PRO LIGHTSPEED receiver raises that to 8,000 Hz.

What to check

  • The 8,000 Hz receiver and the POWERPLAY charging system are sold separately, and Logitech rates battery life at up to 60 hours with default lighting (95 hours with lighting off).

ASUS ROG Strix Impact III Wireless

What it brings

What to check

COMPARE THE DETAILS

Full specifications

How we verify
33 of 33 specifications Sources in each row
Source-backed specifications for Logitech PRO 2 LIGHTSPEED and ASUS ROG Strix Impact III Wireless
SpecificationLogitech PRO 2 LIGHTSPEEDASUS ROG Strix Impact III Wireless
WeightDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Manufacturer-listed mouse weight.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · With the AA battery fitted, per ASUS. ASUS lists 57 g without battery and USB dongle and 68 g with the AAA battery and converter holder; its headline 57 g excludes battery and wireless receiver. There is no cable (listed as NA).

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless — ASUS ROG USA tech specs
80 g72 g
DimensionsDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Mouse body, length × width × height; cable excluded.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · Mouse body as listed by ASUS.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs
125 × 63.5 × 40 mm (length × width × height)120 × 62 × 39 mm (length × width × height)
Body lengthDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Mouse body, length × width × height; cable excluded.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification

ROG Strix Impact III Wireless — ASUS ROG UK tech specs
125 mm120 mm
Hand orientationDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS lists the shape as ambidextrous; the official gallery shows two side buttons on the left and none on the right, so the side-button layout suits right-handed use. Not a grip or comfort test.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs
Ambidextrous; removable left and right side buttonsAmbidextrous shape; side buttons on the left only
Body widthDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Overall width, not grip width.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's listed width; ASUS does not state the measurement basis.

ROG Strix Impact III Wireless — ASUS ROG UK tech specs
63.5 mm62 mm
Weight without battery
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · Without battery and USB dongle, per ASUS.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes
Not provided57 g
Sensor model / typeDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Logitech's sensor name.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's sensor name, with < 1% deviation. The supplier is not stated.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless — ASUS ROG USA tech specs
HERO 2ROG AimPoint optical sensor
44000 DPI36000 DPI
Maximum supplied-setup report rate
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · With the standard receiver; the 8,000 Hz PRO LIGHTSPEED receiver is sold separately.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · The quick start guide's polling-rate hotkey cycles 125 / 250 / 500 / 1000 Hz, with 500 and 1000 Hz not supported over Bluetooth; ASUS's overview footnote says its battery figures keep the polling rate at 1000 Hz, which conflicts with the guide for the Bluetooth figures.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF
1000 Hz1000 Hz
Minimum sensitivity
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Tracking range starts at 100 DPI.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS gives the range as 100-36,000 DPI; DPI On-The-Scroll adjusts in 50 DPI steps.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF
100 DPI100 DPI
Report rate with optional receiver
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Needs the separately sold PRO LIGHTSPEED receiver, set up in G HUB.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded.

8000 HzNot provided
Published tracking speedDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G640 mouse pad.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's maximum speed rating; test surface not stated.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs
Greater than 888 IPS650 IPS
Published acceleration thresholdDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G640 mouse pad.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's maximum acceleration rating; test surface not stated.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs
Greater than 88 G50 G
Published sensor processing
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded.

Zero smoothing, acceleration and filteringNot provided
DPI presets
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · DPI 1–4 default to 400 / 800 / 1600 (default) / 3200 DPI and can be customised in Armoury Crate or with DPI On-The-Scroll.

ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF
Not provided4 settings
On-mouse adjustments
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · Button combinations on the mouse, per ASUS.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF
Not providedDPI On-The-Scroll (50 DPI steps); polling rate; lift-off distance (Low / High)
Listed controlsDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Four to eight controls depending on which removable side buttons are fitted.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

ASUS's web pages give no button count. Versus counts the buttons labelled in the quick start guide's "Mouse features" diagram (left-click, right-click, forward, backward and DPI) plus the scroll-wheel click, which the guide uses in its key combinations. The separately labelled pairing button, a connection control, is not counted. · Calculated from cited specifications

ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF
86
Main switch technologyDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Optical actuation with mechanical click feel.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's table names the ROG 70M Mechanical Switch; the push-fit sockets accept compatible 3-pin mechanical switches.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless — ASUS ROG USA tech specs
LIGHTFORCE hybrid optical-mechanicalROG Micro Switches (mechanical); push-fit swappable sockets
Side-button configuration
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Two left and two right side buttons/covers; four to eight controls depending on which are fitted. Original manufacturer description: Removable magnetic buttons and covers on both sides. Own magnetic/cover or undersideDPI details do not establish their absence from the counterpart.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded.

Removable side buttons on both sidesNot provided
Claimed main-switch durability
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's lifespan rating for the supplied switches.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes
Not provided70 million clicks
ConnectionsDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Original exact UK source lists a USB A to C charging/data cable: USB-A and USB-C endpoints are specifically known for this product. This common connection-mode value does not establish receiver interoperability, cable equivalence, Bluetooth, charging watts or cable length. The older PRO Wireless source does not identify its cable endpoints.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS lists Bluetooth 5.1 and RF 2.4GHz and gives the cable as NA; Bluetooth pairs with up to 3 devices.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless — ASUS ROG USA tech specs
LIGHTSPEED wireless USB receiver; wired USB data and charging2.4 GHz RF wireless (ROG Omni Receiver) or Bluetooth 5.1
Battery life and conditionsDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Constant motion; Logitech does not say which report rate. Battery life varies with use.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's ratings, measured with an AA lithium battery; ASUS says battery life varies with battery type. The 2.4 GHz RF figures are at a 1000 Hz polling rate. The polling rate behind the Bluetooth figures is unresolved: ASUS's overview footnote says the polling rate stays at 1000 Hz throughout, but ASUS's quick start guide marks 500 Hz and 1000 Hz as not supported over Bluetooth. The magnetic back cover eases replacement. Batteries are not covered by warranty.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF
Up to 60 hours with default lighting; up to 95 hours with lighting off1 × AA or AAA (both included, with AAA-to-AA converter); 2.4 GHz RF: 450 hours (lighting off) or 320 hours (default lighting); Bluetooth: 618 hours (lighting off) or 450 hours (default lighting)
Wireless charging support
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Needs a POWERPLAY charging system, sold separately.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded.

Logitech POWERPLAYNot provided
POWERPLAY 2 compatibility
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · On Logitech's POWERPLAY 2 compatible-mice list; the charging system is sold separately.

Logitech POWERPLAY 2 — exact compatible mouse list
ASUS ROG Strix Impact III Wireless

No source recorded.

YesNot provided
Onboard profile capacity
Sources
Logitech PRO 2 LIGHTSPEED

Logitech does not list this for the model. · Manufacturer specification · Logitech confirms onboard memory but does not list a profile count.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · Profiles 1–5, per the quick start guide.

ROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF
Not provided5 profiles
Onboard memory
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Settings can be saved directly to the mouse.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · The quick start guide describes 5 profiles switched with the DPI button and scroll click; ASUS notes onboard memory does not support macros and Windows shortcuts.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless Quick Start Guide Q22919 (P520) — ASUS download PDF
YesYes
Lighting
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Can sync with games, video and music. Published lighting implementation: LIGHTSYNC RGB. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · RGB lighting is adjusted in Armoury Crate Gear. Published lighting implementation: Scroll wheel (Aura Sync). Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotesROG Strix Impact III Wireless — ASUS ROG USA tech specs
RGBRGB
Customisation softwareDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS says Armoury Crate Gear adjusts RGB lighting, performance and surface calibration and maps buttons.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes
Logitech G HUBArmoury Crate (Armoury Crate Gear)
Manufacturer host requirementsDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Windows 10 or later and a USB 2.0 port; G HUB has its own requirements.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS's listed OS support.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs
Windows 10 or later; USB 2.0 portWindows 10; Windows 11
Listed packageDifferent
Sources
Logitech PRO 2 LIGHTSPEED

Manufacturer specification · The high-rate PRO LIGHTSPEED receiver and POWERPLAY charging system are sold separately. Check the seller's listing. Original exact UK package lists USB A to C Charging/data cable; optional side buttons (2x left, 2x right) and optional button covers (2x left, 2x right). The source names a receiver extension adapter. Common listed item functions do not establish identical accessory parts, optionality or cable endpoints across models.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

Manufacturer specification · Manufacturer box contents; no cable is listed. Check the seller's listing.

ROG Strix Impact III Wireless — ASUS ROG UK tech specsROG Strix Impact III Wireless — ASUS ROG USA tech specs
Mouse; LIGHTSPEED USB receiver; USB charging/data cable; receiver extension adapter; optional side buttons (two left, two right); optional button covers (two left, two right); user documentationMouse; wireless receiver; quick start guide; warranty booklet; AA battery; AAA battery; AAA-to-AA battery converter holder
ROG Omni Receiver support
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS says the Omni Receiver connects one mouse and one keyboard simultaneously.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes
Not providedYes
Main-button surface
Sources
Logitech PRO 2 LIGHTSPEED

No source recorded.

ASUS ROG Strix Impact III Wireless

Manufacturer specification · ASUS also describes a mechanical button-tension system with zero gap between buttons and switches.

ROG Strix Impact III Wireless — ASUS ROG UK product overview and footnotes
Not providedPBT left and right buttons
Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Cable length
Sources
Logitech PRO 2 LIGHTSPEED

Logitech does not list this for the model. · Manufacturer specification · Logitech does not list the cable length.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ASUS ROG Strix Impact III Wireless

No source recorded.

Not providedNot provided
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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.