Connection Modes: Bluetooth, Wireless (dongle)
Wireless Transmission: 2.4 GHz
Bluetooth Version: Bluetooth 4.0, Bluetooth 3.0
Operating Distance: Up to 10 meters, 360°coverage
USB Type:3.0
Nano USB Receiver:Plug& Play
Nano USB Receiver Storage Compartment: Yes
Features
Keyboard Numpad:Yes
Keyboard Multimedia Keys: Yes
Keyboard Function Keys:Yes
Mouse Buttons: 4 including a scroll-wheel
Silent Click: Yes
Mouse DPI: 1300
DPI Switch:No
Mouse Tracking Technology: Optical
Dimensions
Keyboard Height: 25 mm
Keyboard Width: 420 mm
Keyboard Depth: 139 mm
Keyboard Weight: 385 g
Mouse Height: 38 mm
Mouse Width: 61 mm
Mouse Depth: 98 mm
Mouse Weight: 55 g
Power
Battery Alkaline battery
Battery Included: 2 AA alkaline batteries