Logitech G603 LIGHTSPEED Wireless Gaming Mouse

by entering your model number.Next-gen HERO optical sensor for unrivaled performance and power efficiency delivering 500 hours of non-stop gaming. AA batteries requiredAdvanced LIGHTSPEED wireless technology for super-fast 1 ms response time and faster than wired performanceConnect to multiple devices using either LIGHTSPEED or Bluetooth and easily switch between the two with a push of a buttonBuilt for comfort with an ergonomically-designed, lightweight, contoured body. Adjust weight by using one or two batteries6 programmable buttons and on-board memory to store your favorite settings. Works with PC, Mac, tablets with Android and iOSG603 is a next-generation gaming mouse for a wireless world. It features the new HERO sensor for unrivaled performance with up to 10x the battery efficiency compared to prior generations. It also includes LIGHTSPEED technology which delivers unrivaled wireless performance surpassing wired gaming mice. G603 can connect to multiple devices and easily switch between performance modes for a customizable experience. Requirements : Windows 7 or later , macOS 10.11 or later , Android 3.2 or later Chrome