Feature: 1. Wireless 2.4G Connection: Plug and play, support for Windows, for Android, for IOS systems. 2. Applicability: It can be used for laptops, computers, TVBOX, set top boxes and other equipment. 3. Efficient Sensitive Touchpad: It can be switched with the number keys at any time to meet the needs of different groups of people. (FN+F12 switches the touchpad and numeric keys) 4. Material: The keyboard is made of durable ABS material, small and compact. Make sure to take it with you. 5. Smart Energy Saving Design: With only two AAA batteries, and with an energy efficient sleep mode, you'll never worry about running out of power. Specification: Item Type: Wireless Keyboard Material: ABS Product Size: Approx.26 x 10 x 1.5cm / 10.2 x 3.9 x 0.6in Connection Method: 2.4G Wireless Working Distance: <10m Number Of Keys: 59 Optical Resolution: 1200DPI Color: Space Gray Battery Type: 2 x AAA Alkaline Batteries (Battery Not Included) . Package List: 1 x Keyboard1 x Receiver1 x User Manual