Wired mouse gaming mouse laser mouse series razer mamba scanning technology laser motion sensor optical interface usb 20 max resolution 5 600 dpi number of keys 7 compatible operating systems windows 7 windows 8 windows 10 windows vista windows xp power supply charging cable properties led gaming function integrated memory max acceleration 50 g signal frequency 1 000 hz response time 1 ms colour black motif razer length 115 cm width 6