Welcome to the store! 1. 2 Modes: The wireless numeric keypad supports BT and 2.4G dual modes, with one-button switching for quick connection. 2. Touchpad: The wireless number pad features a large touchpad, measuring 78x110 mm, with left and right mouse buttons. 3. 7.5 Degree Angle: The number keypad has an ergonomic 7.5-degree angle, which can effectively relieve hand fatigue with its concave keycap arc. 4. 10m Wireless: The numeric keypad with touchpad has a 10m wireless range (range may be affected by the wireless environment). 5. Strong Compatibility: The laptop keypad supports iOS, Android, Win, and OS X. It supports automatic system identification. Item Type: Wireless Numeric Keypad Material: ABS Connection Method: BT and 2.4G Dual Mode BT: 5.0 Keyboard Size: Approx. 167.3 x 118.7 x 13.3 mm / 6.6 x 4.7 x 0.5 inches Touchpad Size: Approx. 78 x 110 mm / 3.1 x 4.3 inches Working Distance: 10 meters / 10.9 yd Support System: For iOS, for Android, for Win, for OS X Number of Keys: 22 keys Working Voltage: 3.0 to 4.2V Working Current with Buttons: <7.5mA Charging Port Type: Type-C Charging Time: 3 hours Charging Current: <1A Standby Current: <1.6mA Sleep Current: <25uA Sleep Time: 30 minutes Wake-up Mode: Button Wake-up Battery Capacity: 500 mAh lithium-ion battery (included) 1 x Wireless Numeric Keypad 1 x Receiver 1 x Charging Cable 1 x User Manual Your 100% satisfaction is our top priority. We will provide you with the best service. If you find any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!