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Black right-handed wireless gaming mouse with rubber side grips, scroll wheel, six buttons and optional 10g weight

Logitech

Logitech G703 910-005638 gaming mouse HERO 16K 25600 DPI 95g 6 buttons

SKU CH-29N1-ZN9GX MPN 910-005638

Wireless gaming mouse with HERO 16K sensor up to 25600 DPI, LIGHTSPEED connectivity, 95 g weight, optional 10 g weight, six programmable buttons and PowerPlay charging support

  • Product nameG703
  • Interface typeUSB
  • Tracking technologyHERO 16K
  • DPI resolution25600 dpi
  • HandednessRight Hand
  • Button count6
  • HERO 16K sensor delivers 1:1 tracking up to 25600 DPI
  • LIGHTSPEED wireless gives pro-level responsiveness with up to 35 hours battery life
  • PowerPlay compatibility enables continuous wireless charging while you play
  • Optional 10 g weight lets you fine-tune balance and feel
  • Six programmable buttons plus rubber side grips provide customised control and comfort

Right-hand wireless gaming mouse

The Logitech G703 910-005638 is a right-handed Lightspeed wireless mouse built around a HERO 16K sensor. It connects through a USB receiver and weighs 95 g without the optional 10 g weight. Six programmable buttons and a clickable scroll wheel give direct control for competitive play.

Receiver, cable and optional weight

The box includes the Lightspeed receiver, a charging and data cable, a receiver extension adapter and a single 10 g weight. Adding the weight shifts the balance toward a heavier feel, while the cable allows wired use and charging without a separate dock. The extension adapter helps position the receiver for a clear signal path.

25,600 DPI ceiling and 35-hour runtime

The sensor reaches 25,600 DPI and tracks at over 400 IPS with zero smoothing, filtering or acceleration. Default LightSync RGB lighting yields up to 35 hours of continuous play on a charge. Buyers who want continuous wireless charging must purchase the PowerPlay system separately, and left-handed users will need a different shape.

How it compares

Measured against everything we stock in Wired & Wireless Gaming Mice, at today’s prices. Recalculated every night.

Price $70.99
Pricier than about 81% of the 1,810 comparable items (median $29.99).

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Specifications

Product
Brand nameLogitech
Model name910-005638
Product nameG703
Product typeLightspeed Wireless
Product colorBlack
Performance
Tracking technologyHERO 16K
DPI resolution25600 dpi
Ports & slots
Interface typeUSB
Size & build
HandednessRight Hand
Shipping weight0.23 kg
Package size175 × 114 × 51 mm
Compatibility
Compatible systemsWindows 7 or later
macOS 10.11 or later
Chrome OS
RequirementsUSB port
Internet access for Logitech G HUB (optional)
In the box
In the boxGaming mouse
LIGHTSPEED wireless receiver
Charging/data cable
Receiver extension adapter
Optional 10-gram weight
User documentation
More details
Button count6
Scroll type1 x Wheel
Mouse features1 × 10g

Questions about this item

How often will the rechargeable battery need replacing under daily use?

The internal battery is not user-replaceable; if capacity drops you would need to service the mouse or switch to the optional PowerPlay mat for continuous charging.

Will the HERO 16K sensor maintain 400 IPS tracking during hours of continuous play?

Yes, the sensor is rated for 400+ IPS with zero smoothing or acceleration, so sustained high-speed swipes stay accurate.

Does the mouse get warm or loud after a full 35-hour session with RGB on?

It runs silently with no fan; the chassis stays near room temperature, and battery life reaches 35 hours with default LightSync RGB enabled.

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