RAPOO X1800S US-Black Wireless Multimedia Keyboard / Mouse Combo

Specification
Connectivity

Connection Mode: Wireless Dongle
Wireless Transmission: 2.4 Ghz
Operating Distance: Up to 10 meters range & 360˚ coverage
USB Type: 3.0
Nano U.S.B Receiver: Plug & Play
Nano USB Receiver Storage Compartment: Yes
Compatibility
Windows XP/Vista/7/8/10: Yes
Mac OS: Yes
Features
Keyboard Numpad: Yes
Keyboard Multimedia keys: No
Keyboard Function keys: Yes
Mouse Buttons 3 including a 2D scroll-wheel
Mouse DPI: 1000
DPI Switch: No
Mouse Tracking Technology: Optical
Drivers: No
Power
Battery Alkaline battery
Battery Included 2 AA alkaline batteries
Battery Life Up to 12 months
Dimensions
Keyboard Height 29 mm
Keyboard Width 392 mm
Keyboard Depth 126 mm
Keyboard Weight 391 g
Mouse Height 38 mm
Mouse Width 119 mm
Mouse Depth 63 mm
Mouse Weight 65 g
Language
Standard Keyboard Layout QWERTY
Local Layout Options Yes