Logitech G603 LIGHTSPEED

The Logitech G603 is a decent mouse for FPS gaming, but it's heavy, so it's a bit more difficult to move around for quick actions. Still, it has excellent click latency, a wide CPI range, and minimal CPI variation. It's very comfortable, and it feels well-built too. You can also reprogram every button through the G HUB software.

-- As reviewed by Rtings
Logitech G603 LIGHTSPEED 1

Product details

  • Next-gen HERO optical sensor for unrivaled performance and power efficiency delivering 500 hours of non-stop gaming. AA batteries required
  • Advanced LIGHTSPEED wireless technology for super-fast 1 ms response time and faster than wired performance
  • Connect to multiple devices using either LIGHTSPEED or Bluetooth and easily switch between the two with a push of a button
  • Built for comfort with an ergonomically-designed, lightweight, contoured body. Adjust weight by using one or two batteries
  • 6 programmable buttons and on-board memory to store your favorite settings. Works with PC, Mac, tablets with Android and iOS

PROS

+ Very comfortable to use.
+ Excellent build quality.
+ Excellent click latency.

CONS

- On the heavy side.
- No weight optimization.

Expert reviews and ratings

By Rtings on September 18, 2020
The Logitech G603 is a decent mouse for FPS gaming, but it's heavy, so it's a bit more difficult to move around for quick actions. Still, it has excellent click latency, a wide CPI range, and minimal CPI variation. It's very comfortable, and it feels well-built too. You can also reprogram every button through the G HUB software.
81
By PCMag on September 08, 2017
If you're willing to give up lighting, oodles of buttons, and extremely precise control for greater mousing freedom when you play, the Logitech G603 won't disappoint.
80