Skip to decision tools
versus.deals
Menu
Browse versus.deals
Your choice. With the evidence.

Is it worth upgrading from the Logitech G703 LIGHTSPEED HERO?

Start with what you own. See what meets more of your needs, what stays the same and what you would give up.

More decision tools

Mice · 1/5 in this check (kept in the link)

Share or save

Your mouse

Logitech G703 LIGHTSPEED HERO

Black · 910-005641 · UK manufacturer configuration
Weight
95 g
Listed controls
6
Connection
Wireless receiver; wired USB data
Length
124 mm
Product detailsChoose a different mouse

Your current product and replacements

Your prioritiesCategory, search, shopping market, budget and must-haves

Other mice compared with yours

Select must-haves to check which products meet your requirements.

Closest to the Logitech G703 LIGHTSPEED HERO by stated key specifications first. Closeness is not a ranking; each card lists what differs.

Black Logitech G305 LIGHTSPEED wireless mouse viewed from above, with its scroll wheel, DPI button and side buttons visible

Logitech G305 LIGHTSPEED

Compared with yours · Logitech G703 LIGHTSPEED HERO

  • Weight95 g → 99 g
  • ConnectionWireless receiver; wired USB data → 2.4 GHz LIGHTSPEED wireless with USB receiver
  • Length124 mm → 116.6 mm
  • Hand orientationRight-hand control layout; asymmetric shell with left-side thumb buttons → Symmetric shell; side buttons on the left only
  • Sensor model / typeHERO 25K → HERO
2 more differences
  • Power sourceRechargeable battery → One AA battery
  • LightingRGB → No RGB lighting; status indicator only

Same: Listed controls 6

Compare side by side
View details

Full comparison vs Logitech G309 LIGHTSPEED

More details & evidence

Exact model: Black · LIGHTSPEED wireless · M-R0071 hardware

Sources: 29 of 32 specifications cited · 2 with conflicting sources, shown as such.

Evidence · Conflicting facts to check

29/32 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts
29
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
2
View the manufacturer source

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.

Check the manufacturer source

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

Key specification sources
Weight99 g
Evidence & conditions

Manufacturer specification

With one AA battery; 75 g without it.

Logitech G305 LIGHTSPEED — manufacturer specifications
Listed controls6
Evidence & conditions

Manufacturer specification

Left, right, wheel click, forward, back and DPI cycle; the underside power switch is extra.

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layout
Connections2.4 GHz LIGHTSPEED wireless with USB receiver
Evidence & conditions

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications
Body length116.6 mm
Evidence & conditions

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications
Enter a price you found

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

All product specifications →
Logitech G403 HERO in Black: exact official product gallery view
UK model

Logitech G403 HERO

Compared with yours · Logitech G703 LIGHTSPEED HERO

  • Weight95 g → 87.3 g
  • ConnectionWireless receiver; wired USB data → Wired USB
  • Cable length1.8 m → 2.1 m

Same: Listed controls 6 · Length 124 mm

Compare side by side
View details

Full comparison vs Logitech G502 HERO

More details & evidence

Exact model: Black · 910-005633 · UK manufacturer configuration

Sources: 22 of 24 specifications cited.

Evidence · Some facts need verification

22/24 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
View the manufacturer source

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.

Check the manufacturer source

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

Key specification sources
Weight87.3 g
Evidence & conditions

Manufacturer specification

Before the optional 10 g weight.

Logitech G403 HERO — manufacturer specifications
Listed controls6
Evidence & conditions

Manufacturer specification

Programmable in G HUB.

Logitech G403 HERO — manufacturer specifications
ConnectionsWired USB
Evidence & conditions

Manufacturer specification

Logitech G403 HERO — manufacturer specifications
Body length124 mm
Evidence & conditions

Manufacturer specification

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

Logitech G403 HERO — manufacturer specifications
Enter a price you found

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

All product specifications →
Logitech G309 LIGHTSPEED wireless gaming mouse in black, top view showing the scroll wheel, DPI button, status LED and two left-side buttons
UK model

Logitech G309 LIGHTSPEED

Compared with yours · Logitech G703 LIGHTSPEED HERO

  • Weight95 g → 86 g
  • ConnectionWireless receiver; wired USB data → LIGHTSPEED wireless USB receiver; Bluetooth
  • Length124 mm → 120 mm
  • Hand orientationRight-hand control layout; asymmetric shell with left-side thumb buttons → Side buttons on the left only; Logitech does not state a hand orientation
  • Power sourceRechargeable battery → One AA battery

Same: Listed controls 6

Compare side by side
View details

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
View the manufacturer source

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.

Check the manufacturer source

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

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.

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

All product specifications →
Logitech G502 LIGHTSPEED in Black: exact official product gallery view
UK model

Logitech G502 LIGHTSPEED

Compared with yours · Logitech G703 LIGHTSPEED HERO

  • Weight95 g → 114 g
  • Listed controls6 → 11
  • ConnectionWireless receiver; wired USB data → LIGHTSPEED wireless USB receiver; USB data and charging cable
  • Length124 mm → 131.2 mm
  • Hand orientationRight-hand control layout; asymmetric shell with left-side thumb buttons → Right-hand control layout; left-side thumbrest and thumb controls
1 more difference
  • Power sourceRechargeable battery → Up to 48 hours with default lighting; up to 60 hours with lighting off
Compare side by side
View details

Full comparison vs Logitech G305 LIGHTSPEED

More details & evidence

Exact model: Black · 910-005568 · UK manufacturer configuration

Sources: 31 of 33 specifications cited.

Evidence · Some facts need verification

31/33 listed facts sourced. Checked 16 Oct 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts
31
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

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.

Check the manufacturer source

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

Key specification sources
Weight114 g
Evidence & conditions

Manufacturer specification

Before the optional 16 g of weights.

Logitech G502 LIGHTSPEED — manufacturer specifications
Listed controls11
Evidence & conditions

Manufacturer specification

Programmable in G HUB.

Logitech G502 LIGHTSPEED — controls, shape and weights
ConnectionsLIGHTSPEED wireless USB receiver; USB data and charging cable
Evidence & conditions

Manufacturer specification

Logitech G502 LIGHTSPEED — manufacturer specifications
Body length131.2 mm
Evidence & conditions

Manufacturer specification

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

Logitech G502 LIGHTSPEED — manufacturer specifications
Enter a price you found

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

All product specifications →
Black Logitech G502 HERO wired mouse, with its thumb rest, labelled G-keys, dual-mode wheel and attached cable visible

Logitech G502 HERO

Compared with yours · Logitech G703 LIGHTSPEED HERO

  • Weight95 g → 121 g
  • Listed controls6 → 11
  • ConnectionWireless receiver; wired USB data → Wired
  • Hand orientationRight-hand control layout; asymmetric shell with left-side thumb buttons → Right-hand control layout; left-side thumbrest and thumb controls
  • Cable length1.8 m → 2.1 m
  • Length124 mm → Conflicting sources
Compare side by side
View details

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
View the manufacturer source

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.

Check the manufacturer source

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

Key specification sources
Weight121 g
Evidence & conditions

Manufacturer specification

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

Logitech G502 HERO — manufacturer specifications
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 specificationsLogitech 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
Enter a price you found

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

All product specifications →
Logitech PRO 2 LIGHTSPEED in Black: exact official product gallery view
UK model

Logitech PRO 2 LIGHTSPEED

Compared with yours · Logitech G703 LIGHTSPEED HERO

  • Weight95 g → 80 g
  • Listed controls6 → 8
  • ConnectionWireless receiver; wired USB data → LIGHTSPEED wireless USB receiver; wired USB data and charging
  • Length124 mm → 125 mm
  • Hand orientationRight-hand control layout; asymmetric shell with left-side thumb buttons → Ambidextrous; removable left and right side buttons
2 more differences
  • Sensor model / typeHERO 25K → HERO 2
  • Power sourceRechargeable battery → Up to 60 hours with default lighting; up to 95 hours with lighting off
Compare side by side
View details

Full comparison vs Logitech PRO Wireless

More details & evidence

Exact model: Black · 910-007296 · UK manufacturer configuration

Sources: 25 of 27 specifications cited.

Evidence · Some facts need verification

25/27 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
View the manufacturer source

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.

Check the manufacturer source

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

Key specification sources
Weight80 g
Evidence & conditions

Manufacturer specification

Manufacturer-listed mouse weight.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
Listed controls8
Evidence & conditions

Manufacturer specification

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

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
ConnectionsLIGHTSPEED wireless USB receiver; wired USB data and charging
Evidence & conditions

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
Body length125 mm
Evidence & conditions

Manufacturer specification

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

Logitech PRO 2 LIGHTSPEED — manufacturer specifications
Enter a price you found

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

All product specifications →