Brand – Havit, Model – Havit HV-KB856L, Series – Gaming, Style & Size – Regular Big, Type – Mechanical Gaming keyboard, Connection Type – Wired, Interface – USB, Language (English) – Yes, Language – English, Lighting – Yes, Lighting Type – RGB, Fingerprint Sensor – No, Mechanical (Key) – Yes, Dimensions (WxHxD) – 433 x 124.5 x 35mm, Cable Length – 1.5 Meter, Compatibility – Windows Supported PC & Laptop, OS Support – Windows 2000 / XP / Vista / 7 / 8 / 10, Color – Black, Others – Operating Voltage: 5V, Operating Current: 400mA, Key Life: 50,000,000 times,, Warranty – 1 Year