MICE · YOUR NEXT FACE-OFF

Logitech G703 LIGHTSPEED HERO vs Logitech PRO Wireless

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

Compared products

YOUR FIRST CHOICE

Logitech G703 LIGHTSPEED HERO

Black · 910-005641 · UK manufacturer configuration

Full product profile Official image

Exact model & source notes

The black G703 LIGHTSPEED HERO (910-005641) is a right-handed wireless mouse with a HERO 25K sensor up to 25,600 DPI, six programmable buttons, LIGHTSYNC RGB, an optional 10 g weight and POWERPLAY charging support.

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 G703 LIGHTSPEED HERO for

A right-hand shape

Choose the PRO Wireless for

An ambidextrous shape
More stated listed controls: 8 vs 6

Built from verified specifications that differ. Not a rating or a recommendation.

See the 7 verified differences

THE CONTENDER

Logitech PRO Wireless

Black · 910-005270 · US manufacturer configuration

Full product profile Official image

Exact model & source notes

The black PRO Wireless (910-005270) is an 80 g ambidextrous wireless mouse with a HERO 25K sensor up to 25,600 DPI, removable side buttons on both sides, five onboard profiles and POWERPLAY charging support.

Specifications checked 11 Sept 2026.

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

Manufacturer specifications

G703 LIGHTSPEED HERO UK & US retailers

UK & US price history: no verified listing yet

PRO 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 G703 LIGHTSPEED HEROWireless receiver; wired USB data

Manufacturer specification · Original exact connection description: LIGHTSPEED wireless USB receiver; USB data and charging cable. This common availability value does not equate proprietary receiver systems: the distinct sourced ecosystem is retained in wireless_ecosystem. The exact package names charging/data cable and the technical table lists both USB and wireless report rates. Cable endpoint shapes, chemistry and receiver interoperability are not identified and remain unknown.

Source 1

Logitech PRO WirelessLIGHTSPEED wireless USB receiver; wired USB data and charging

Manufacturer specification · The exact original US source lists a USB charging/data cable and states the mouse can remain plugged in while playing; its wired report-rate table confirms wired USB data operation. Neither cable endpoint is identified in the reviewed source, so endpoints remain unknown. No USB-C, Bluetooth, receiver interoperability or cable equivalence is inferred.

Source 1

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 ↓

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

Connections

In Visual facts

Logitech G703 LIGHTSPEED HEROWireless receiver; wired USB data

Logitech PRO WirelessLIGHTSPEED wireless USB receiver; wired USB data and charging

Sources

Logitech G703 LIGHTSPEED HERO

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

Logitech PRO Wireless — manufacturer specifications

Check the exact configuration and source conditions for your use.

Listed controls

In Visual facts

Logitech G703 LIGHTSPEED HERO6

Logitech PRO Wireless8

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · Programmable in G HUB.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

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

Logitech PRO Wireless — manufacturer specifications

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 G703 LIGHTSPEED HERORight-hand control layout; asymmetric shell with left-side thumb buttons

Logitech PRO WirelessAmbidextrous; removable left and right side buttons

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · Control layout from the manufacturer's product views.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

Manufacturer specification

Logitech PRO Wireless — manufacturer specifications

Check the exact configuration and source conditions for your use.

Power source

In Visual facts

Logitech G703 LIGHTSPEED HERORechargeable battery

Logitech PRO WirelessUp to 48 hours with default lighting; up to 60 hours with lighting off

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · Manufacturer POWERPLAY feature expressly describes keeping the mouse charged while at rest or play; POWERPLAY system is sold separately, and the package includes a charging/data cable. Exact battery chemistry, capacity and user replaceability remain unverified. Original runtime claims are retained in separate conditioned fields: Up to 60 hours without lighting; separate 35-hour constant-motion claim. Logitech lists 35 hours under constant motion and 60 hours with lighting off; runtime varies with use.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

Manufacturer specification · Logitech's estimate; runtime varies with use.

Logitech PRO Wireless — manufacturer specifications

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

Listed package

In Visual facts

Logitech G703 LIGHTSPEED HEROMouse; LIGHTSPEED receiver; charging/data cable; receiver extension adapter; optional 10 g weight; documentation

Logitech PRO WirelessMouse; 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

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · POWERPLAY hardware is not included; check the seller's listing.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

Manufacturer specification · POWERPLAY hardware is not included; check the seller's listing. Original exact US package calls the receiver extension adapter optional, lists optional side buttons (2x left, 2x right) and optional button covers (2x left, 2x right), and leaves USB charging/data cable endpoints unspecified. Its additional 2-year limited hardware warranty entry is retained as warranty/entitlement context, not an extra physical accessory. Common item functions do not establish identical accessory parts or model package equivalence.

Logitech PRO Wireless — manufacturer specifications

Check the exact configuration and source conditions for your use.

Body width

In Visual facts

Logitech G703 LIGHTSPEED HERO68 mm

Logitech PRO Wireless63.5 mm

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · Overall width, not grip width.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

Manufacturer specification · Overall width, not grip width.

Logitech PRO Wireless — manufacturer specifications

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

Show 1 more verified difference

Dimensions

Logitech G703 LIGHTSPEED HERO124 × 68 × 43 mm (length × width × height)

Logitech PRO Wireless125 × 63.5 × 40 mm (length × width × height)

Sources

Logitech G703 LIGHTSPEED HERO

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

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

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

Logitech PRO Wireless — manufacturer specifications

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

Small physical differences (1)

Body length

In Visual facts

Logitech G703 LIGHTSPEED HERO124 mm

Logitech PRO Wireless125 mm

Sources

Logitech G703 LIGHTSPEED HERO

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

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

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

Logitech PRO Wireless — manufacturer specifications

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (15)

Main switch technology

Logitech G703 LIGHTSPEED HERONot verified

Logitech PRO WirelessNot verified

Sources

Logitech G703 LIGHTSPEED HERO

The manufacturer describes mechanical button tensioning, which does not establish the electrical switch actuation type. · Manufacturer specification · Primary-button tensioning is recorded separately. Electrical switch actuation and vendor remain unverified.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

Button tensioning is recorded separately and cannot establish electrical switch actuation. · Manufacturer specification · The manufacturer describes mechanical button tensioning; electrical switch actuation is unverified.

Logitech PRO Wireless — manufacturer specifications

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

Side-button configuration

Logitech G703 LIGHTSPEED HERONot verified

Logitech PRO WirelessRemovable side buttons on both sides

Sources

Logitech G703 LIGHTSPEED HERO

No source recorded for this side.

Logitech PRO Wireless

Manufacturer specification · Zero to four side buttons give four to eight controls; the DPI button is on the underside. Original manufacturer description: Removable left and right side buttons; underside DPI button. Own magnetic/cover or undersideDPI details do not establish their absence from the counterpart.

Logitech PRO Wireless — manufacturer specifications

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

Onboard profile capacity

Logitech G703 LIGHTSPEED HERONot verified

Logitech PRO Wireless5 profiles

Sources

Logitech G703 LIGHTSPEED HERO

Logitech does not list this for the model. · Manufacturer specification · Logitech does not list a stored-profile count.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

Manufacturer specification · G HUB saves settings on the mouse.

Logitech PRO Wireless — manufacturer specifications

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

Onboard memory

Logitech G703 LIGHTSPEED HERONot verified

Logitech PRO WirelessYes

Sources

Logitech G703 LIGHTSPEED HERO

No source recorded for this side.

Logitech PRO Wireless

Manufacturer specification · Stores settings on the mouse; five onboard profiles.

Logitech PRO Wireless — manufacturer specifications

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

Cable length

Logitech G703 LIGHTSPEED HERO1.8 m

Logitech PRO WirelessNot verified

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

Logitech does not list this for the model. · Manufacturer specification · A charging/data cable is included; Logitech does not list its length.

Logitech PRO Wireless — manufacturer specifications

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

Claimed constant-motion runtime

Logitech G703 LIGHTSPEED HERO35 hours

Logitech PRO WirelessNot verified

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · The source separately lists Constant motion:35Hrs, with user/battery-discharge/computing-condition caveat. Lighting, connection mode and report-rate conditions for this35hour row are not explicitly stated.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

No source recorded for this side.

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

Claimed runtime with lighting off

Logitech G703 LIGHTSPEED HERO60 hours

Logitech PRO WirelessNot verified

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · Up to60hours with no lighting, as separately listed by Logitech. Motion pattern, connection mode and report-rate conditions for this60hour row are not explicitly stated; this is not a controlled comparison.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

No source recorded for this side.

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

Battery type

Logitech G703 LIGHTSPEED HERONot verified

Logitech PRO WirelessRechargeable lithium-polymer

Sources

Logitech G703 LIGHTSPEED HERO

No source recorded for this side.

Logitech PRO Wireless

Manufacturer specification

Logitech PRO Wireless — manufacturer specifications

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

Glide feet

Logitech G703 LIGHTSPEED HERONot verified

Logitech PRO WirelessPTFE

Sources

Logitech G703 LIGHTSPEED HERO

No source recorded for this side.

Logitech PRO Wireless

Manufacturer specification · Tested by Logitech on a G240 mouse pad.

Logitech PRO Wireless — manufacturer specifications

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

RGB lighting zones

Logitech G703 LIGHTSPEED HERONot verified

Logitech PRO Wireless1

Sources

Logitech G703 LIGHTSPEED HERO

No source recorded for this side.

Logitech PRO Wireless

Manufacturer specification · The exact product source explicitly states 1 configurable RGB zone. Published lighting implementation: One LIGHTSYNC RGB zone. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Status indicators are not counted as additional configurable zones.

Logitech PRO Wireless — manufacturer specifications

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

Optional additional weight

Logitech G703 LIGHTSPEED HERO10 g

Logitech PRO WirelessNot verified

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · Optional extra weight, added to the listed mouse weight.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

No source recorded for this side.

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

POWERPLAY 2 compatibility

Logitech G703 LIGHTSPEED HEROYes

Logitech PRO WirelessNot verified

Sources

Logitech G703 LIGHTSPEED HERO

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

Logitech POWERPLAY 2 — exact compatible mouse list

Logitech PRO Wireless

No source recorded for this side.

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

Grip material

Logitech G703 LIGHTSPEED HERODual-injected rubber side grips

Logitech PRO WirelessNot verified

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

No source recorded for this side.

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

Wireless receiver ecosystem

Logitech G703 LIGHTSPEED HEROLogitech LIGHTSPEED Wireless

Logitech PRO WirelessNot verified

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · Manufacturer-named proprietary receiver system. Different names are retained; these sources do not establish cross-model/cross-brand interoperability, protocol equivalence or independently measured latency.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

No source recorded for this side.

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

Weight

Logitech G703 LIGHTSPEED HERO95 g

Logitech PRO Wireless80 g

Sources

Logitech G703 LIGHTSPEED HERO

Manufacturer specification · Before the optional 10 g weight.

Logitech G703 LIGHTSPEED HERO — manufacturer specifications

Logitech PRO Wireless

Manufacturer specification · Manufacturer-listed mouse weight.

Logitech PRO Wireless — manufacturer specifications

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

12 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Logitech G703 LIGHTSPEED HERO

What it brings

LIGHTSPEED wireless carries a HERO 25K sensor (100–25,600 DPI at 1000 Hz), and the right-handed shell adds rubber side grips, LIGHTSYNC RGB and room for an optional 10 g weight.
Manufacturer source

What to check

It weighs 95 g before the optional weight and is shaped for right-handed use. The POWERPLAY charging system is sold separately, and Logitech lists up to 60 hours with lighting off or 35 hours under constant motion.
Manufacturer source

Logitech PRO Wireless

What it brings

At 80 g, the ambidextrous PRO Wireless pairs a HERO 25K sensor (100–25,600 DPI at 1000 Hz) with metal-spring tensioned main buttons and five onboard profiles.
Manufacturer source

What to check

The POWERPLAY charging system is sold separately, and Logitech rates battery life at up to 48 hours with default lighting (60 hours with lighting off).
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

35 of 35 specifications Sources in each row

Source-backed specifications for Logitech G703 LIGHTSPEED HERO and Logitech PRO Wireless
Specification	Logitech G703 LIGHTSPEED HERO	Logitech PRO Wireless

WeightDifferent Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Before the optional 10 g weight. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Manufacturer-listed mouse weight. Logitech PRO Wireless — manufacturer specifications	95 g	80 g
DimensionsDifferent Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech PRO Wireless — manufacturer specifications	124 × 68 × 43 mm (length × width × height)	125 × 63.5 × 40 mm (length × width × height)
Body lengthDifferent Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech PRO Wireless — manufacturer specifications	124 mm	125 mm
Hand orientationDifferent Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Control layout from the manufacturer's product views. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification Logitech PRO Wireless — manufacturer specifications	Right-hand control layout; asymmetric shell with left-side thumb buttons	Ambidextrous; removable left and right side buttons
Optional additional weight Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Optional extra weight, added to the listed mouse weight. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless No source recorded.	10 g	Not provided
Body widthDifferent Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Overall width, not grip width. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Overall width, not grip width. Logitech PRO Wireless — manufacturer specifications	68 mm	63.5 mm
Grip material Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless No source recorded.	Dual-injected rubber side grips	Not provided
Glide feet Sources Logitech G703 LIGHTSPEED HERO No source recorded. Logitech PRO Wireless Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech PRO Wireless — manufacturer specifications	Not provided	PTFE

Sensor model / type Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Logitech's sensor name. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification Logitech PRO Wireless — manufacturer specifications	HERO 25K	HERO 25K
Maximum tracking resolution Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification Logitech PRO Wireless — manufacturer specifications	25600 DPI	25600 DPI
Maximum report rate Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · 1 ms report interval. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · 1 ms report interval. Logitech PRO Wireless — manufacturer specifications	1000 Hz	1000 Hz
Minimum sensitivity Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Tracking range starts at 100 DPI. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Tracking range 100–25,600 DPI. Logitech PRO Wireless — manufacturer specifications	100 DPI	100 DPI
Published tracking speed Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech PRO Wireless — manufacturer specifications	Greater than 400 IPS	Greater than 400 IPS
Published acceleration threshold Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech PRO Wireless — manufacturer specifications	Greater than 40 G	Greater than 40 G
Published sensor processing Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification Logitech PRO Wireless — manufacturer specifications	Zero smoothing, acceleration and filtering	Zero smoothing, acceleration and filtering

Listed controlsDifferent Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Programmable in G HUB. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Four to eight controls depending on which removable side buttons are fitted. Logitech PRO Wireless — manufacturer specifications	6	8
Primary-button tensioning Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Manufacturer-stated primary-button tensioning mechanism, separate from electrical actuation, measured click force, latency or reliability. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Metal springs tension the separate left and right primary-button keyplates. This does not establish electrical actuation, measured latency or reliability. Logitech PRO Wireless — manufacturer specifications	Metal-spring primary-button tensioning system	Metal-spring primary-button tensioning system
Side-button configuration Sources Logitech G703 LIGHTSPEED HERO No source recorded. Logitech PRO Wireless Manufacturer specification · Zero to four side buttons give four to eight controls; the DPI button is on the underside. Original manufacturer description: Removable left and right side buttons; underside DPI button. Own magnetic/cover or undersideDPI details do not establish their absence from the counterpart. Logitech PRO Wireless — manufacturer specifications	Not provided	Removable side buttons on both sides

ConnectionsDifferent Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Original exact connection description: LIGHTSPEED wireless USB receiver; USB data and charging cable. This common availability value does not equate proprietary receiver systems: the distinct sourced ecosystem is retained in wireless_ecosystem. The exact package names charging/data cable and the technical table lists both USB and wireless report rates. Cable endpoint shapes, chemistry and receiver interoperability are not identified and remain unknown. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · The exact original US source lists a USB charging/data cable and states the mouse can remain plugged in while playing; its wired report-rate table confirms wired USB data operation. Neither cable endpoint is identified in the reviewed source, so endpoints remain unknown. No USB-C, Bluetooth, receiver interoperability or cable equivalence is inferred. Logitech PRO Wireless — manufacturer specifications	Wireless receiver; wired USB data	LIGHTSPEED wireless USB receiver; wired USB data and charging
Power sourceDifferent Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Manufacturer POWERPLAY feature expressly describes keeping the mouse charged while at rest or play; POWERPLAY system is sold separately, and the package includes a charging/data cable. Exact battery chemistry, capacity and user replaceability remain unverified. Original runtime claims are retained in separate conditioned fields: Up to 60 hours without lighting; separate 35-hour constant-motion claim. Logitech lists 35 hours under constant motion and 60 hours with lighting off; runtime varies with use. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Logitech's estimate; runtime varies with use. Logitech PRO Wireless — manufacturer specifications	Rechargeable battery	Up to 48 hours with default lighting; up to 60 hours with lighting off
Cable length Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Logitech does not list this for the model. · Manufacturer specification · A charging/data cable is included; Logitech does not list its length. Logitech PRO Wireless — manufacturer specifications	1.8 m	Not provided
Wireless charging support Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · The POWERPLAY wireless charging system is sold separately. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · The POWERPLAY charging system is sold separately. Logitech PRO Wireless — manufacturer specifications	Logitech POWERPLAY	Logitech POWERPLAY
POWERPLAY 2 compatibility Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · On Logitech's POWERPLAY 2 compatible-mice list; the charging system is sold separately. Logitech POWERPLAY 2 — exact compatible mouse list Logitech PRO Wireless No source recorded.	Yes	Not provided
Claimed runtime with lighting off Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Up to60hours with no lighting, as separately listed by Logitech. Motion pattern, connection mode and report-rate conditions for this60hour row are not explicitly stated; this is not a controlled comparison. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless No source recorded.	60 hours	Not provided
Claimed constant-motion runtime Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · The source separately lists Constant motion:35Hrs, with user/battery-discharge/computing-condition caveat. Lighting, connection mode and report-rate conditions for this35hour row are not explicitly stated. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless No source recorded.	35 hours	Not provided
Battery type Sources Logitech G703 LIGHTSPEED HERO No source recorded. Logitech PRO Wireless Manufacturer specification Logitech PRO Wireless — manufacturer specifications	Not provided	Rechargeable lithium-polymer

Lighting Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · G HUB supports game-, audio- and screen-driven RGB effects. 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 G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · Published lighting implementation: One LIGHTSYNC RGB zone. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Logitech PRO Wireless — manufacturer specifications	RGB	RGB
Customisation software Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it. Logitech PRO Wireless — manufacturer specifications	Logitech G HUB	Logitech G HUB
Onboard profile capacity Sources Logitech G703 LIGHTSPEED HERO Logitech does not list this for the model. · Manufacturer specification · Logitech does not list a stored-profile count. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · G HUB saves settings on the mouse. Logitech PRO Wireless — manufacturer specifications	Not provided	5 profiles
Onboard memory Sources Logitech G703 LIGHTSPEED HERO No source recorded. Logitech PRO Wireless Manufacturer specification · Stores settings on the mouse; five onboard profiles. Logitech PRO Wireless — manufacturer specifications	Not provided	Yes
RGB lighting zones Sources Logitech G703 LIGHTSPEED HERO No source recorded. Logitech PRO Wireless Manufacturer specification · The exact product source explicitly states 1 configurable RGB zone. Published lighting implementation: One LIGHTSYNC RGB zone. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Status indicators are not counted as additional configurable zones. Logitech PRO Wireless — manufacturer specifications	Not provided	1

Manufacturer host requirements Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · G HUB has its own current system requirements. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · G HUB/Logitech software has its own current requirements. Logitech PRO Wireless — manufacturer specifications	USB port; Windows 7 or later; macOS 10.11 or later; ChromeOS	USB port; Windows 7 or later; macOS 10.11 or later; ChromeOS
Listed packageDifferent Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · POWERPLAY hardware is not included; check the seller's listing. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Manufacturer specification · POWERPLAY hardware is not included; check the seller's listing. Original exact US package calls the receiver extension adapter optional, lists optional side buttons (2x left, 2x right) and optional button covers (2x left, 2x right), and leaves USB charging/data cable endpoints unspecified. Its additional 2-year limited hardware warranty entry is retained as warranty/entitlement context, not an extra physical accessory. Common item functions do not establish identical accessory parts or model package equivalence. Logitech PRO Wireless — manufacturer specifications	Mouse; LIGHTSPEED receiver; charging/data cable; receiver extension adapter; optional 10 g weight; documentation	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 documentation
Wireless receiver ecosystem Sources Logitech G703 LIGHTSPEED HERO Manufacturer specification · Manufacturer-named proprietary receiver system. Different names are retained; these sources do not establish cross-model/cross-brand interoperability, protocol equivalence or independently measured latency. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless No source recorded.	Logitech LIGHTSPEED Wireless	Not provided

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
Main switch technology Sources Logitech G703 LIGHTSPEED HERO The manufacturer describes mechanical button tensioning, which does not establish the electrical switch actuation type. · Manufacturer specification · Primary-button tensioning is recorded separately. Electrical switch actuation and vendor remain unverified. Logitech G703 LIGHTSPEED HERO — manufacturer specifications Logitech PRO Wireless Button tensioning is recorded separately and cannot establish electrical switch actuation. · Manufacturer specification · The manufacturer describes mechanical button tensioning; electrical switch actuation is unverified. Logitech PRO Wireless — manufacturer specifications	Not listed by the manufacturer	Not listed by the manufacturer

First product manufacturer source Second product manufacturer source

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Logitech G403 HERO

Weight: 87.3 g
Controls: 6 controls
Body length: 124 mm

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Logitech PRO 2 LIGHTSPEED

Weight: 80 g
Controls: 8 controls
Body length: 125 mm

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Logitech G502 LIGHTSPEED

Weight: 114 g
Controls: 11 controls
Body length: 131.2 mm

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Logitech G203 LIGHTSYNC

Weight: 85 g
Controls: 6 controls
Body length: 116.6 mm

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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.