Is it worth upgrading from the Logitech G203 LIGHTSYNC?

Full comparison vs Logitech G502 HERO

More details & evidence

Exact model: Black · 910-004068 · UK manufacturer configuration

Sources: 23 of 25 specifications cited.

Evidence · Some facts need verification

23/25 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 23
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Logitech G402 Hyperion Fury — manufacturer specifications

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Maximum sensitivity is 4,000 DPI, customisation uses the older Logitech Gaming Software, and it weighs 108 g without its fixed 2.1 m cable.Logitech G402 Hyperion Fury — manufacturer specifications

Key specification sources

Weight108 g

Evidence & conditions

Manufacturer specification

Mouse only, excluding the cable.

Listed controls8

Evidence & conditions

Manufacturer specification

Programmable in Logitech Gaming Software.

Logitech G402 Hyperion Fury — manufacturer specifications

ConnectionsWired

Evidence & conditions

Manufacturer specification

Original manufacturer description: Wired USB. Shared wired availability is comparable. Manufacturer cable and connector details retain their own scope; no unlisted connector is inferred.

Logitech G402 Hyperion Fury — manufacturer specifications

Body length136 mm

Evidence & conditions

Manufacturer specification

Mouse body, length × width × height; cable excluded.

Logitech G402 Hyperion Fury — manufacturer specifications

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UK model

Logitech G502 X

Compared with yours · Logitech G203 LIGHTSYNC

Weight85 g → 89 g
Listed controls6 → 13
Length116.6 mm → 131.4 mm
Hand orientationSymmetric shell; side buttons on the left only → Right-hand control layout; left-side thumbrest and thumb controls
Scroll controlsWheel scrolling and middle click; no left/right tilt → Free-spin or ratcheted scrolling; left/right wheel tilt

Same: Connection Wired

Full comparison vs Logitech B100 Optical USB Mouse

More details & evidence

Exact model: Black · 910-006139 · UK manufacturer configuration

Sources: 22 of 25 specifications cited.

Evidence · Some facts need verification

22/25 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 22
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

It is wired only, with no wireless or POWERPLAY option, and Logitech does not list the cable length or report rate; check the listing if those matter.Logitech G502 X — manufacturer specifications

Key specification sources

Weight89 g

Evidence & conditions

Manufacturer specification

Manufacturer-listed mouse weight.

Listed controls13

Evidence & conditions

Manufacturer specification

Includes wheel tilt actions; not thirteen physical buttons.

ConnectionsWired

Evidence & conditions

Manufacturer specification

Original manufacturer description: Wired USB. Shared wired availability is comparable. Manufacturer cable and connector details retain their own scope; no unlisted connector is inferred.

Body length131.4 mm

Evidence & conditions

Manufacturer specification

Mouse body, length × width × height; cable excluded.

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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

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US model · UK differences possible

Logitech B100 Optical USB Mouse

Compared with yours · Logitech G203 LIGHTSYNC

Weight85 g → 90 g
Listed controls6 → 3
Length116.6 mm → 113 mm
Hand orientationSymmetric shell; side buttons on the left only → Ambidextrous
Scroll controlsWheel scrolling and middle click; no left/right tilt → Line-by-line scrolling; optical wheel with middle click

1 more difference

Cable length2.1 m → 1.8 m

Same: Connection Wired

Full comparison vs Logitech G502 X

More details & evidence

Exact model: Black · 910-001439 · US manufacturer configuration

Sources: 16 of 19 specifications cited · 1 with conflicting sources, shown as such.

Evidence · Conflicting facts to check

16/19 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 16
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: 1

US model

UK differences possible.

Market details

US specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Logitech B100 Optical USB Mouse — manufacturer specifications

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

There are no thumb buttons or software customisation, and Logitech's pages disagree on its sensitivity (800 or 1,000 DPI).Logitech B100 Optical USB Mouse — manufacturer specifications Logitech B100 education specification — 2021, part 910-001439

Key specification sources

Weight90 g

Evidence & conditions

Manufacturer specification

Manufacturer-listed mouse weight.

Listed controls3

Evidence & conditions

Manufacturer specification

Left, right and middle click; no thumb buttons.

Logitech B100 Optical USB Mouse — manufacturer specifications

ConnectionsWired

Evidence & conditions

Manufacturer specification

Logitech lists a USB-A cord. · Original manufacturer description: Wired USB. Shared wired availability is comparable. Manufacturer cable and connector details retain their own scope; no unlisted connector is inferred.

Logitech B100 Optical USB Mouse — manufacturer specifications

Body length113 mm

Evidence & conditions

Manufacturer specification

Mouse body, length × width × height; cable excluded.

Logitech B100 Optical USB Mouse — manufacturer specifications

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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

Logitech G502 HERO

Compared with yours · Logitech G203 LIGHTSYNC

Weight85 g → 121 g
Listed controls6 → 11
Hand orientationSymmetric shell; side buttons on the left only → Right-hand control layout; left-side thumbrest and thumb controls
Scroll controlsWheel scrolling and middle click; no left/right tilt → Free-spin or ratcheted scrolling; left/right wheel tilt
Length116.6 mm → Conflicting sources

Same: Connection Wired

Full comparison vs Logitech G402 Hyperion Fury

More details & evidence

Exact model: Black · wired HERO · M-U0047 hardware

Sources: 25 of 28 specifications cited · 3 with conflicting sources, shown as such.

Evidence · Conflicting facts to check

25/28 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 25
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: 3

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Logitech G502 HERO — manufacturer specifications

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

It is wired only, with a fixed 2.1 m cable, and weighs 121 g before any weights are added. Five-profile storage requires firmware 127.1.7.Logitech G502 HERO — manufacturer specifications Logitech G502 HERO — current UK specifications Logitech G502 HERO — button layout and weight setup Logitech G502 HERO — current US body dimensions and requirements

Key specification sources

Weight121 g

Evidence & conditions

Manufacturer specification

Mouse only; the five optional 3.6 g weights are extra.

Listed controls11

Evidence & conditions

Manufacturer specification

Includes both wheel-tilt directions; the wheel-mode button is not programmable. The official guide enumerates actions 1–11, including separate left/right wheel-tilt directions; its additional item 12 is the non-programmable wheel-mode selector. The listed11 is not an inferred total of separate physical button surfaces.

Logitech G502 HERO — manufacturer specifications Logitech G502 HERO — button layout and weight setup

ConnectionsWired

Evidence & conditions

Manufacturer specification

Original manufacturer description: Wired USB. Shared wired availability is comparable. Manufacturer cable and connector details retain their own scope; no unlisted connector is inferred.

Logitech G502 HERO — manufacturer specifications

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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

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UK model

Logitech G705

Compared with yours · Logitech G203 LIGHTSYNC

ConnectionWired → LIGHTSPEED wireless USB receiver; Bluetooth; wired via the data/charging cable
Length116.6 mm → 105.8 mm
Hand orientationSymmetric shell; side buttons on the left only → Right-hand contoured compact shape; sculpted thumb rest and two thumb buttons on the left

Same: Weight 85 g · Listed controls 6

Full comparison vs Logitech G502 X

More details & evidence

Exact model: White · 910-006368 · UK manufacturer configuration

Sources: 18 of 20 specifications cited.

Evidence · Some facts need verification

18/20 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 18
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Logitech G705 (910-006368, White) — Logitech G UK store page and specifications Logitech G705 (910-006365, White) — Logitech G US store page and specifications

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Battery life is rated at up to 40 hours with RGB on, and Logitech names neither the sensor model nor the report rate.Logitech G705 (910-006368, White) — Logitech G UK store page and specifications Logitech G705 (910-006365, White) — Logitech G US store page and specifications
It comes in white only, and Logitech lists no onboard memory or switch durability.Logitech G705 (910-006368, White) — Logitech G UK store page and specifications Logitech G705 (910-006365, White) — Logitech G US store page and specifications

Key specification sources

Weight85 g

Evidence & conditions

Manufacturer specification

Manufacturer-listed mouse weight.

Listed controls6

Evidence & conditions

Manufacturer specification

Six programmable buttons, including two thumb buttons and a top DPI-shift button.

Logitech G705 (910-006368, White) — Logitech G UK store page and specifications Logitech G705 (910-006365, White) — Logitech G US store page and specifications

ConnectionsLIGHTSPEED wireless USB receiver; Bluetooth; wired via the data/charging cable

Evidence & conditions

Manufacturer specification

Receiver, extender and data/charging cable included. Logitech says the G705 can share one receiver with the G715 keyboard.

Logitech G705 (910-006368, White) — Logitech G UK store page and specifications Logitech G705 (910-006365, White) — Logitech G US store page and specifications

Body length105.8 mm

Evidence & conditions

Manufacturer specification

Mouse body length.

Logitech G705 (910-006368, White) — Logitech G UK store page and specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)

UK model

Logitech G309 LIGHTSPEED

Compared with yours · Logitech G203 LIGHTSYNC

Weight85 g → 86 g
ConnectionWired → LIGHTSPEED wireless USB receiver; Bluetooth
Length116.6 mm → 120 mm
Hand orientationSymmetric shell; side buttons on the left only → Side buttons on the left only; Logitech does not state a hand orientation

Same: Listed controls 6

Full comparison vs Logitech G305 LIGHTSPEED

More details & evidence

Exact model: Black · 910-007200 · UK manufacturer configuration

Sources: 25 of 28 specifications cited.

Evidence · Some facts need verification

25/28 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts: 25
Calculated from sources: 0
Independent measurements: Not available
Owner evidence: Not available
Conflicting facts: None recorded

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

It runs on a replaceable AA battery with no listed wired mode or built-in rechargeable cell, and the POWERPLAY charging system is not in the box.Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications
Logitech publishes no report rate, switch durability or lighting for it, and its onboard-memory figure ("Up to 5") is not explained.Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Key specification sources

Weight86 g

Evidence & conditions

Manufacturer specification

With one AA battery fitted. Logitech lists 68 g when powered by a POWERPLAY charging system instead of the battery.

Listed controls6

Evidence & conditions

Manufacturer specification

Six programmable buttons, per Logitech.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

ConnectionsLIGHTSPEED wireless USB receiver; Bluetooth

Evidence & conditions

Manufacturer specification

Receiver and USB cable extender included. Logitech lists no wired data mode; power is one AA battery or a POWERPLAY wireless charging system.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

Body length120 mm

Evidence & conditions

Manufacturer specification

Mouse body length.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

Your total price (GBP)