JOMAA | 2.4GHz Financial Accounting Number Keyboard Numeric Keypad Rechargeable Wireless Keyboard Digital for Laptop Computer

 【Wireless Number Pad Rechargeable 2.4GHz】The numeric keyboard build-in rechargeable lithium battery. It packs with a charging cable. This numeric keypad design in the latest 2.4GHz wireless technology. Plug and play. No delay and jam, fast data transmission speed, wireless receiving range up to 33TF / 10M.  【Comfortable Numeric Keyboard】It is scissor-design key module, better mute, fast response. Relieve and reduce work pressure and improve work efficiency. It provides a comfortable and quiet office environment. Ergonomic 15° tilt design. It is very suitable for spreadsheet workers, accountants and financial personnel, programmers.【Well Compatibility】Numeric keypad is compatible with Windows 11 / 10 / 8 / 7 / XP computer and the latest system. NOTE: THE NUMERIC KEYPAD ONLY SUPPORT WINDOWS. SOME KEY FUNCTION COULD NOT WORK ON MAC SYSTEM!!!  【12 months warranty】We support 12 months warranty and if you have any question, please feel free to contact us : )  【Troubleshooting】Is your numeric keypad not working properly, or do you experience problems while using it? Please follow the steps: 1. Check if the numeric keypad is connected 2. Check if the numeric keypad have power 3. Change another USB port to plug 4. Range in 10 meters 5. Restart your computer 6. Test the numeric keypad on another computer, if it is still not working please contact usFeatures:· Rechargeable Numeric pad: Built in lithium battery. Easily recharged through included USB cable. Long time using.· Excellent Scissor-switch Key module: Quiet touch and precise control, good resilience fast response and reduce the press sound.· Portable & Ergonomic Design: Easy to carry along anywhere. Low scissor design help to relieve the wrist strain for the most comfort.· Durable and Long Life Keys: Up to more than 10 million strokes.· Auto Sleep Mode: The wireless number pad will turn on the auto-sleep model to save power when over 60 minutes of inactivity. You can press any key and wait 3 seconds to restart the keypad.Re-code the numeric keypad (if keypad connect to USB dongle failed):1. Turn on numeric keypad2. Press FN+ENTER, long press for 3 seconds3. Plug the USB dongle into the computer (Windows / Mac computers are available)Then the numeric keypad will re-code the USB dongle.