Logitech G502 LIGHTSPEED vs Logitech G403 HERO

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G502 LIGHTSPEEDLIGHTSPEED wireless USB receiver; USB data and charging cable

Logitech G403 HEROWired USB

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification

Logitech G403 HERO

Manufacturer specification

Check the exact configuration and source conditions for your use.

Listed controls

Logitech G502 LIGHTSPEED — controls, shape and weights

Logitech G502 LIGHTSPEED11

Logitech G403 HERO6

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · Programmable in G HUB.

Logitech G403 HERO

Manufacturer specification · Programmable in G HUB.

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.

Body length

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G502 LIGHTSPEED131.2 mm

Logitech G403 HERO124 mm

Sources

Logitech G502 LIGHTSPEED

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

Logitech G403 HERO

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

Check the exact configuration and source conditions for your use.

Listed package

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G502 LIGHTSPEEDMouse; LIGHTSPEED receiver; receiver extension adapter; charging/data cable; accessory box; four 2 g weights; two 4 g weights; documentation

Logitech G403 HEROG403 mouse; optional 10 g weight; documentation

Sources

Logitech G502 LIGHTSPEED

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

Logitech G403 HERO

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

Check the exact configuration and source conditions for your use.

Optional additional weight

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G502 LIGHTSPEED16 g

Logitech G403 HERO10 g

Sources

Logitech G502 LIGHTSPEED

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

Logitech G403 HERO

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

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

Body width

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G502 LIGHTSPEED75.2 mm

Logitech G403 HERO68 mm

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · Overall width, not grip width.

Logitech G403 HERO

Manufacturer specification · Overall width, not grip width.

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

Show 1 more verified difference

Dimensions

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G502 LIGHTSPEED131.2 × 75.2 × 40 mm (length × width × height)

Logitech G403 HERO124 × 68 × 43 mm (length × width × height)

Sources

Logitech G502 LIGHTSPEED

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

Logitech G403 HERO

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

Logitech G502 LIGHTSPEED — controls, shape and weights

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

Configuration & compatibility details (2)

Hand orientation

Logitech G502 LIGHTSPEEDRight-hand control layout; left-side thumbrest and thumb controls

Logitech G403 HERORight-hand control layout; asymmetric shell with left-side thumb buttons

Sources

Logitech G502 LIGHTSPEED

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

Logitech G403 HERO

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

Logitech G502 LIGHTSPEED — manufacturer specifications

Both sources describe right-hand controls. Their wording does not establish a different hand orientation or identical shape and comfort.

Manufacturer host requirements

Logitech G502 LIGHTSPEEDUSB port; Windows 8 or later; macOS 10.11 or later

Logitech G403 HEROUSB port; Windows 7 or later; macOS 10.11 or later

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · G HUB has its own current system requirements.

Logitech G403 HERO

Manufacturer specification · G HUB has its own current system requirements.

Logitech G502 LIGHTSPEED — manufacturer specifications

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

Missing or non-comparable evidence (15)

Main switch technology

Logitech G502 LIGHTSPEEDNot verified

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Exact primary-switch actuation type is not established by the retained specification. Button tensioning is recorded separately; no optical/mechanical difference is inferred. · Manufacturer specification · The manufacturer describes primary-button tensioning, which does not establish the electrical switch actuation type.

Logitech G403 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 G502 LIGHTSPEED — manufacturer specifications Logitech G502 LIGHTSPEED — setup guide (button map, profiles)

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

Scroll controls

Logitech G502 LIGHTSPEEDFree-spin or ratcheted scrolling; left/right wheel tilt

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · Wheel-mode toggle below the wheel; tilt left/right are programmable scroll inputs.

Logitech G403 HERO

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 G502 LIGHTSPEED5 profiles

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · One profile by default; up to five can be added with Logitech G HUB.

Logitech G502 LIGHTSPEED — setup guide (button map, profiles)

Logitech G403 HERO

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

Logitech G502 LIGHTSPEED — manufacturer specifications

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

Onboard memory

Logitech G502 LIGHTSPEEDYes

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · Stores settings on the mouse.

Logitech G403 HERO

No source recorded for this side.

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

Wireless charging support

Logitech G502 LIGHTSPEEDLogitech POWERPLAY

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

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

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G403 HERO

No source recorded for this side.

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

Battery life and conditions

Logitech G502 LIGHTSPEEDUp to 48 hours with default lighting; up to 60 hours with lighting off

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · Logitech's constant-motion estimate; runtime varies with settings and use.

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G403 HERO

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 G502 LIGHTSPEEDNot verified

Logitech G403 HERO2.1 m

Sources

Logitech G502 LIGHTSPEED

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

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G403 HERO

Manufacturer specification

Logitech G502 LIGHTSPEED — manufacturer specifications

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

Battery type

Logitech G502 LIGHTSPEEDRechargeable lithium-polymer

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification

Logitech G403 HERO

No source recorded for this side.

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

Manufacturer quick-charge claim

Logitech G502 LIGHTSPEEDFive minutes of charging for up to 2.5 hours of use

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · Charging from a USB 2.0 or later port.

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G403 HERO

No source recorded for this side.

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

Weight adjustment

Logitech G502 LIGHTSPEEDFour 2 g weights and two 4 g weights; up to 16 g added

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · Six weights: four 2 g and two 4 g.

Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G502 LIGHTSPEED — controls, shape and weights

Logitech G403 HERO

No source recorded for this side.

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

Glide feet

Logitech G502 LIGHTSPEEDPTFE

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · Logitech rates the feet for 250 km.

Logitech G502 LIGHTSPEED — manufacturer specifications

Logitech G403 HERO

No source recorded for this side.

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

RGB lighting zones

Logitech G502 LIGHTSPEED2

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · The exact product source explicitly states 2 configurable RGB zones. Published lighting implementation: Two LIGHTSYNC RGB zones. 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 G502 LIGHTSPEED — manufacturer specifications

Logitech G403 HERO

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 G502 LIGHTSPEEDYes

Logitech G403 HERONot verified

Sources

Logitech G502 LIGHTSPEED

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

Logitech POWERPLAY 2 — exact compatible mouse list

Logitech G403 HERO

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 G502 LIGHTSPEEDNot verified

Logitech G403 HERODual-injected rubber side grips

Sources

Logitech G502 LIGHTSPEED

No source recorded for this side.

Logitech G403 HERO

Manufacturer specification

Logitech G502 LIGHTSPEED — manufacturer specifications

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

Weight

Logitech G502 LIGHTSPEED114 g

Logitech G403 HERO87.3 g

Sources

Logitech G502 LIGHTSPEED

Manufacturer specification · Before the optional 16 g of weights.

Logitech G403 HERO

Manufacturer specification · Before the optional 10 g weight.

First product manufacturer source Second product manufacturer source

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

10 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Logitech G502 LIGHTSPEED

What it brings

The HERO 25K sensor reaches 25,600 DPI at a 1000 Hz report rate over LIGHTSPEED wireless or USB, and four 2 g plus two 4 g weights add up to 16 g of adjustable ballast.
Manufacturer source Manufacturer source
G HUB can store up to five onboard profiles on the mouse, and the wheel switches between free-spin and ratcheted scrolling.
Manufacturer source Manufacturer source Manufacturer source

What to check

It weighs 114 g before any weights are added, and Logitech rates battery life at up to 48 hours with default lighting (60 hours with lighting off). The POWERPLAY charging mat is sold separately.
Manufacturer source Manufacturer source

Logitech G403 HERO

What it brings

The wired G403 covers 100–25,600 DPI at 1000 Hz with its HERO 25K sensor, and metal springs tension the left and right buttons under a shell with rubber side grips.
Manufacturer source

What to check

The 2.1 m cable is fixed, and the shell is shaped for right-handed use only.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

34 of 34 specifications Sources in each row

Source-backed specifications for Logitech G502 LIGHTSPEED and Logitech G403 HERO
Specification	Logitech G502 LIGHTSPEED	Logitech G403 HERO

WeightDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification · Before the optional 16 g of weights. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Before the optional 10 g weight. Logitech G403 HERO — manufacturer specifications	114 g	87.3 g
DimensionsDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech G403 HERO — manufacturer specifications	131.2 × 75.2 × 40 mm (length × width × height)	124 × 68 × 43 mm (length × width × height)
Body lengthDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech G403 HERO — manufacturer specifications	131.2 mm	124 mm
Body widthDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification · Overall width, not grip width. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Overall width, not grip width. Logitech G403 HERO — manufacturer specifications	75.2 mm	68 mm
Hand orientationDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification · Control layout from the manufacturer's product views. Logitech G502 LIGHTSPEED — controls, shape and weights Logitech G403 HERO Manufacturer specification · Control layout from the manufacturer's product views. Logitech G403 HERO — manufacturer specifications	Right-hand control layout; left-side thumbrest and thumb controls	Right-hand control layout; asymmetric shell with left-side thumb buttons
Optional additional weightDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification · Optional extra weight, added to the listed mouse weight. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Optional extra weight, added to the listed mouse weight. Logitech G403 HERO — manufacturer specifications	16 g	10 g
Weight adjustment Sources Logitech G502 LIGHTSPEED Manufacturer specification · Six weights: four 2 g and two 4 g. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G502 LIGHTSPEED — controls, shape and weights Logitech G403 HERO No source recorded.	Four 2 g weights and two 4 g weights; up to 16 g added	Not provided
Glide feet Sources Logitech G502 LIGHTSPEED Manufacturer specification · Logitech rates the feet for 250 km. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO No source recorded.	PTFE	Not provided
Grip material Sources Logitech G502 LIGHTSPEED No source recorded. Logitech G403 HERO Manufacturer specification Logitech G403 HERO — manufacturer specifications	Not provided	Dual-injected rubber side grips

Sensor model / type Sources Logitech G502 LIGHTSPEED Manufacturer specification Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Logitech's sensor name. Logitech G403 HERO — manufacturer specifications	HERO 25K	HERO 25K
Minimum sensitivity Sources Logitech G502 LIGHTSPEED Manufacturer specification · Tracking range 100–25,600 DPI. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Tracking range starts at 100 DPI. Logitech G403 HERO — manufacturer specifications	100 DPI	100 DPI
Maximum tracking resolution Sources Logitech G502 LIGHTSPEED Manufacturer specification · Tracking range 100–25,600 DPI. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification Logitech G403 HERO — manufacturer specifications	25600 DPI	25600 DPI
Maximum report rate Sources Logitech G502 LIGHTSPEED Manufacturer specification · 1 ms, wireless or wired. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · 1 ms report interval. Logitech G403 HERO — manufacturer specifications	1000 Hz	1000 Hz
Published tracking speed Sources Logitech G502 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G403 HERO — manufacturer specifications	Greater than 400 IPS	Greater than 400 IPS
Published acceleration threshold Sources Logitech G502 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G403 HERO — manufacturer specifications	Greater than 40 G	Greater than 40 G
Published sensor processing Sources Logitech G502 LIGHTSPEED Manufacturer specification Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification Logitech G403 HERO — manufacturer specifications	Zero smoothing, acceleration and filtering	Zero smoothing, acceleration and filtering

Listed controlsDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification · Programmable in G HUB. Logitech G502 LIGHTSPEED — controls, shape and weights Logitech G403 HERO Manufacturer specification · Programmable in G HUB. Logitech G403 HERO — manufacturer specifications	11	6
Scroll controls Sources Logitech G502 LIGHTSPEED Manufacturer specification · Wheel-mode toggle below the wheel; tilt left/right are programmable scroll inputs. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G502 LIGHTSPEED — setup guide (button map, profiles) Logitech G403 HERO No source recorded.	Free-spin or ratcheted scrolling; left/right wheel tilt	Not provided
Primary-button tensioning Sources Logitech G502 LIGHTSPEED Manufacturer describes metal-spring button pre-tension. This is separate from electrical switch actuation and does not establish measured click latency or a different switch type. · Manufacturer specification Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · Manufacturer-stated primary-button tensioning mechanism, separate from electrical actuation, measured click force, latency or reliability. Logitech G403 HERO — manufacturer specifications	Metal-spring primary-button tensioning system	Metal-spring primary-button tensioning system

ConnectionsDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification Logitech G403 HERO — manufacturer specifications	LIGHTSPEED wireless USB receiver; USB data and charging cable	Wired USB
Battery life and conditions Sources Logitech G502 LIGHTSPEED Manufacturer specification · Logitech's constant-motion estimate; runtime varies with settings and use. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO No source recorded.	Up to 48 hours with default lighting; up to 60 hours with lighting off	Not provided
Wireless charging support Sources Logitech G502 LIGHTSPEED Manufacturer specification · Needs a POWERPLAY charging system, sold separately. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO No source recorded.	Logitech POWERPLAY	Not provided
Manufacturer quick-charge claim Sources Logitech G502 LIGHTSPEED Manufacturer specification · Charging from a USB 2.0 or later port. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO No source recorded.	Five minutes of charging for up to 2.5 hours of use	Not provided
Battery type Sources Logitech G502 LIGHTSPEED Manufacturer specification Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO No source recorded.	Rechargeable lithium-polymer	Not provided
Cable length Sources Logitech G502 LIGHTSPEED Logitech does not list this for the model. · Manufacturer specification · Logitech does not list the cable length. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification Logitech G403 HERO — manufacturer specifications	Not provided	2.1 m
POWERPLAY 2 compatibility Sources Logitech G502 LIGHTSPEED Manufacturer specification · On Logitech's POWERPLAY 2 compatible-mice list; the charging system is sold separately. Logitech POWERPLAY 2 — exact compatible mouse list Logitech G403 HERO No source recorded.	Yes	Not provided

Lighting Sources Logitech G502 LIGHTSPEED Manufacturer specification · Published lighting implementation: Two LIGHTSYNC RGB zones. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 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 G403 HERO — manufacturer specifications	RGB	RGB
Onboard profile capacity Sources Logitech G502 LIGHTSPEED Manufacturer specification · One profile by default; up to five can be added with Logitech G HUB. Logitech G502 LIGHTSPEED — setup guide (button map, profiles) Logitech G403 HERO Logitech does not list this for the model. · Manufacturer specification · Logitech does not list a stored-profile count. Logitech G403 HERO — manufacturer specifications	5 profiles	Not provided
Onboard memory Sources Logitech G502 LIGHTSPEED Manufacturer specification · Stores settings on the mouse. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO No source recorded.	Yes	Not provided
Customisation software Sources Logitech G502 LIGHTSPEED Manufacturer specification · G HUB is an optional download (internet required); advanced assignments and lighting need it. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it. Logitech G403 HERO — manufacturer specifications	Logitech G HUB	Logitech G HUB
RGB lighting zones Sources Logitech G502 LIGHTSPEED Manufacturer specification · The exact product source explicitly states 2 configurable RGB zones. Published lighting implementation: Two LIGHTSYNC RGB zones. 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 G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO No source recorded.	2	Not provided

Listed packageDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification · POWERPLAY hardware is not included; check the seller's listing. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · POWERPLAY hardware is not included; check the seller's listing. Logitech G403 HERO — manufacturer specifications	Mouse; LIGHTSPEED receiver; receiver extension adapter; charging/data cable; accessory box; four 2 g weights; two 4 g weights; documentation	G403 mouse; optional 10 g weight; documentation
Manufacturer host requirementsDifferent Sources Logitech G502 LIGHTSPEED Manufacturer specification · G HUB has its own current system requirements. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 HERO Manufacturer specification · G HUB has its own current system requirements. Logitech G403 HERO — manufacturer specifications	USB port; Windows 8 or later; macOS 10.11 or later	USB port; Windows 7 or later; macOS 10.11 or later

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 G502 LIGHTSPEED Exact primary-switch actuation type is not established by the retained specification. Button tensioning is recorded separately; no optical/mechanical difference is inferred. · Manufacturer specification · The manufacturer describes primary-button tensioning, which does not establish the electrical switch actuation type. Logitech G502 LIGHTSPEED — manufacturer specifications Logitech G403 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 G403 HERO — manufacturer specifications	Not listed by the manufacturer	Not listed by the manufacturer

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