HP M270 Backlit USB Wired Gaming Mouse with 6 Buttons, 4-Speed Customizable 2400 DPI, Ergonomic Design, Breathing LED Lighting, Metal Scroll Wheel, Lightweighted / 3 Years Warranty (7ZZ87AA), Black

High-end optical engine for precise positioning. 4-speed DPI optional, adjustable mouse movement speed .|Button life up to 3 million times, High definition(3200 DPI) optical tracking delivers more responsive cursor control.Recommend with a solid color mouse pad;Compatibility – Windows XP / Windows7 /Windows 8 / Windows10|Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse|3 years manufacturer warranty on the device from the date of purchase|Operating System: Windows 8windows Xp