Check the listing for details. Logitech G604 Wireless Lightspeed Optical Gaming Mouse 90% New Fast shipping. Color: Black, Condition: Used. Listed at 85.99 USD. What's Included Logitech Wireless Gaming Mouse G604 Logitech LIGHTSPEED receiver 1AA battery required, but not included.DescriptionFeaturesHERO 25K sensorExtremely accurate tracking, class-leading power efficiency enables up to 240 hours of high-performance gaming with one AA battery(battery not included). LIGHTSPEED wireless technology Gives you super-fast 1-millisecond performance that's as fast as wired. Dual connectivityToggle between convenient Bluetooth and ultra-fast 1 ms LIGHTSPEED advanced wireless technology. Optical technologyLED lights scan the surface beneath the mouse to detect movement with a fair amount of accuracy, suitable for everyday computing and browsing. 15 programmable controlsInclude six thumb buttons; fully programmable with G HUB software. Dual mode hyper-fast scroll wheelDurable metal scroll wheel switches between hyper-fast and ratcheted scrolling. Programmable scrolling lets you apply keybinds. Compatible with most Windows and Mac computersAWorks across a wide array of computers. What's IncludedLogitech Wireless Gaming Mouse G604Logitech LIGHTSPEED receiver1AA battery required, but not included.