DAUERHAFT 22 Keys Numeric Keypad, 2.4G Wireless Keyboard, Mini Number Pad for Laptop with Receiver, Compatible with Multiple Systems(Rose Gold)

Feature: 1. Support for Android, for Windows, for Mac OS systems. 2. 22-key wireless numeric keypad, USB plug and play. 3. Use time up to 80 hours , keystrokes up to 3 million times. 4. Ergonomic design, more comfortable handfeel. 5. Scissor foot key cap structure design, fast rebound speed, low delay. Specification: Item Type: 22 Keys Numeric Keypad Material: ABS Optional Color: Silver Black / Iron Grey / Rose Gold Support System: for ANDROID, for WIN, for Mac OS Number Of Keys: 22 Keys Support Wireless: 2.4G Wireless Keyboard Life (Keystrokes): 3 Million Times Response Speed: 5 Milliseconds Compatible with Bluetooth Transmission Distance: Approx. 10m / 32.8ft Working Current / Voltage: 0.25MA 3V Battery Type & Capacity: 2 x AAA (Not Included) Use Time: 80 Hours Package List: 1 x Numeric Keypad (Battery Not Included) 1 x User Manual  1 x Receiver