Specification 1.Optical Resolution: 1600DPI 2.Mouse Resolution : 1000DPI 3.Operation Range: Up to 10m 4.Net Weight: 700g 5.Normal Keys: 104 4.Multimedia Keys:12 5.Interface Type: USB 6.Color of Backlight: None 7.Compatible with laptops/desktops/intelligent televisions 8.Keyboard: – Keyboard Dimensions: 445x150x25mm(L x W x H) – All of the keys lifespan up to 1-500-000 times – Multimedia key combination- simple and convenient …