Wireless keyboard g Mouse GKM520

Slim Wireless Keyboard and Mini Optical Mouse set with tiny nano USB Receiver.
It is an ideal input device for your PC, Laptop and Notebook.
It adopts 2.4GHz wireless transfer technology, strong and secured wireless signal, allows you to enjoy your PC/Laptop from far.
It features new slim keys allowing a smoother and quieter experience when typing.
New improved 2.4GHz wireless for much greater range(up to 10 Metres), less chance of interference from other nearby wireless devices.

Specification:
Item Type: Wireless Keyboard Mouse
Receiver: Nano
Size: (Approx.)Keyboard Dimension: 430x155x25mm; Mouse Dimension: 120x60x25mm
Signal.2.4GHZ
Interface: Wireless, RF 2.4 G
Mouse Button: DPI
DPI: 1000-1200DPI
Frequency: 2402MHz - 2480MHz
Keyboard Power Supply: 2 x AAA batteries (not include)
Mouse Power Supply: 2 x AAA batteries (not include)
Suitable scope: Desktops and Laptops
Compatible with: Windows 98/2000/XP/ Vista /Win7/ Win8/Mac operating system, etc.

Note: The receiver is in the back of the keyboard in the battery compartment.

What's in the box
1 x Wireless Keyboard
1 x Wireless Mouse