Product Description Wireless Keyboard Ultra Slim & Mouse for compatible with Apple Mac Laptop PC Surface Pro & USB-A Features: 1. The 2.4G wireless technology provides stable connection with your device which have USB-A port. Offering you free and sensitive input experience. 2. Scissor-Switch keyboard provides you with very comfortable and pleasing typing experience. 3. X structure and solid workmanship make the keyboard is very quiet when using it. 4. Powered by 2 * AAA batteries(not include) which is very easy to buy in supermarket. 5. 78 keys compact design means you can carry it easily. 6. The mouse and keyboard occupy only one port and you can use the saved interface to connect to other devices. Specification: Item Type: Wireless Keyboard Material: ABS Wireless Specification: 2.4G Key Technology: X Strycture Waterproof: Yes Port: USB Work Distance: 10m Keyboard Size: 285.3 * 133 * 18mm Mouse Size:113 * 59 *20mm Keyboard Weight: 300g Color:Black Package included: 1 * Wireless Keyboard 1 * Wireless Mouse 1 * 2.4 G Receiver