Logitech G603 Lightspeed Wireless Gaming Mouse



  • Connection Type: Wireless (LIGHTSPEED™ USB receiver)
  • System Requirements: Windows Vista®, Windows® 7, Windows 8, Windows 10, Mac OS® X 10.5 or later, Chrome OS™, Linux® kernel 2.6+
  • Interface: USB receiver
  • Features: Onboard memory


Play without limits - G603 with the revolutionary HERO sensor and LIGHTSPEED wireless technology, delivers exceptionally accurate and consistent performance and a breakthrough in battery life setting a new standard in wireless gaming.

 Next-Gen Hero Gaming Sensor - Hero is a revolutionary new optical sensor designed by Logitech G to deliver class-leading performance and up to 10 times the power efficiency (compared to previous-gen). Hero sensor delivers exceptionally accurate and consistent performance with zero smoothings, filtering, or acceleration from 200 to 12,000 DPI.

Light Speed Wireless - Through end to end engineering design Logitech G developed a robust wireless solutions to solve the fundamental problems of latency, stability, and connectivity. The end result is LIGHTSPEED, a pro-grade wireless solution, that achieves wired-like performance.

Advanced Power Management - Quickly switch between HI and LO modes with the flick of a switch. In HI modes, G603 delivers peak performance with LIGHTSPEED 1ms report rate and up to 500 hours of non-stop gaming. when not gaming, simply switch to LO mode and extend battery life. Lo mode reports at 8 ms for up to 18 months of use with 2 AA batteries.

Connect to multiple devices - Dual connectivity with LIGHTSPEED and Bluetooth® allows you to connect to and control multiple devices across platforms. Easily toggle between the two connected devices with a press of a button.

Amazing Battery Life - G603 wireless gaming mouse delivers up to 500 hours on 2 AA batteries - twice as long as our previous. Even with a single battery, the G603 can last through up to 500 matches of League of Legends®. You can also choose with side to place a single battery with no impact to performance for custom balancing. When battery is at 15% both LED status indicator and Logitech Gaming Software (LGS) will notify you before the critical moment.

Six Programmable Buttons - The3 G603 wireless gaming mouse can be fully configured to match your preferences. G603 comes with 6 programmable buttons including on-the-fly DPI shifting through up to 5 sensitivity settings. Use LGS to assign custom commands, configure macros (sequences of clicks and keystrokes to simplify in-game actions and quickly execute complex tasks), store configuration profiles in the onboard memory, and more.