Type: Bluetooth Wireless Application: Desktop,Laptop,Number,Tablet Keyboard Standard: Mini Keyboard Language: English Operation Style: Membrane Model Number: K800 Interface Type: Bluetooth Style: Mini Wrist Support: Yes Full Size keyboard: Yes This one just have the Bluetooth version in the stock. 2.4G Digital Keypad Laptop Desktop Universal Wireless Digital Keypad Customizable Practical 27-key 2.4G Simple and practical, the structure of the scissors foot is designed to be comfortable. Support System: ANDROID, WIN, IOS Number of keys: 27 keys Keyboard life (number of keystrokes): 5 million times Response speed: 5 ms Wireless / Bluetooth mission distance: 10 meters Working current / voltage: 0.25 mA 3V Battery Type and Capacity: 2*AAA (not included) Use time: 80 hours Product net weight: 110g Product size: 134X105X22MM colour:black Material:plastic Package Contents: 1 * Bluetooth Keyboard Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.