Features: 1.SIMPLE AND COMFORTABLE: Keybdard mouse combo come with simple layout, ready to use, very comfortable 2.4G CONNECTION: Office and gaming keyboard, new 2.4G wireless connection mode, so you can face any situation 3.FIRM AND FADE RESISTANT: All keys on the keyboard are fade resistant, so you don't have to worry about the letters on the keys falling off 4.STABLE AND NON SLIP: Comes with a sturdy non slip pad to prevent the keyboard from slipping while typing 5.TECHNICAL PARAMETERS: British keyboard with 104 keys, photoelectric resolution for 1600dpi, transmission distance up to 10 meters specification:Item Type: Wireless Keybdard Mouse Combo Material: ABS Connection Method: 2.4GHz wireless Transmission Distance: Approx. 10meter / 32.8ft Keyboard Layout: British keyboard Number of Keys: 104 Keys Photoelectric Resolution: 1600dpi Keyboard Battery Type: 1xAA alkaline battery(not included) Mouse Battery Type: 2xAAA alkaline batteries(not included) PackageList: 1 x Keyboard 1 x Mouse 1 x Receiver