Sell 35 - Keys Aluminum Wireless Numeric Keypad Dual System Rechargeable Ultra-Silent External Numeric Pad for MacBook/MacBook Pro/Air and Windows Laptop best price

Aluminum alloy 35-key wireless ultra-thin external universal numeric keypad, compatible with Bluetooth 5.0. Dual system settings, support for Windows8/8.1/10 and for Mac OS system, asynchronous link design, does not interfere with computer operation. For MAC OS mode, you can set for F13~F19 keys to any shortcuts recognized by the system. 60 minutes keyboard no input, the keyboard enters the sleep standby state. Can work continuously for 12 days, continuous standby for 180 days. Specification: Item Type: Numeric Keypad Material: Aluminum Alloy Optional Color: Black / Iron Gray/White Compatible with Bluetooth Version: Compatible with Bluetooth 5.0 Working Distance: 8-10 Meters Battery Capacity: 300mAh Charging Voltage: DC 5V Working Voltage: DC 3.7V Working Current: 1~3mA Continuous Working Time: 12 Days Sleep Mode: 60 Minutes Keyboard No Input, The Keyboard Enters The Sleep Standby State Standby Current: 40uA Standby Time: 180 days of continuous standby Note: The use of multimedia buttons, the symbols at the top indicate the function of these buttons for windows mode, the symbols at the bottom (for F13~F19) indicate their functions for mac mode. Package List: 1 x Numeric Keypad  1 x User Manual  1 x Data Cable This Keyboard is Compatible with the Following Systems. Mac OS:Requires Bluetooth – enabled Mac, Macbook, Macbook Pro or Macbook Air with macOS 10.12.4 or later. Windows: Requires Bluetooth – enabled laptop with Bluetooth 3.0 or later. Please Note: This product is set to Mac Os when first used. If your device is a Windows system, press and holds the and button for 3 seconds. After two flashes, the LED blue indicator will light. Once switched, the keyboard will be in Windows mode the next time you turn it on. Android: Requires Bluetooth – enabled laptop with Bluetooth 3.0 or later. This product is designed for Windows and Apple Mac OS. This product will not work for some Android system. Some multimedia keys and shortcut keys will not work properly if you connect this device to an Android system device.