Features : - Ergonomic Design - Plug And Play - Interface : USB - Material : Abs Plastic - Buttons : 4 Buttons + 1 Wheel - Cord length : 1400mm - Scroll Wheel Act As Third Button - Button Life Up To 1 Million Click - Resolution : 800/1200/1600 DPI - Compatible With : Windows Xp / Vista / 7 / 8 / 10 / Mac