BT Wireless Ten Key Numeric Pad: Foloda Macro Number Key Pad supports NumLock, ESC, Tab, Delete etc. With shortcuts key which can open the computer calculator directly. The Numlock Allow you Move the Cursor without Mouse. NOTE: The Calculator Shortcut can not work with Mac OS. | Stable BT 3.0 Connection: Cordless 10-Key Digit Keypad Support Bluetooth 3.0, Cable-free and Clutter-free Connection, no Delays and Dropouts, Fast Data Transmission, Range up to 8 Meters. This Alphanumeric Keypad is a Perfect Add-on Extension to your Laptop and Compact Keyboard for Data Entry. | Widely Compatibility: Foloda Mini Blue Tooth Wireless Number Keypad can work with Windows 10/8/7, Surface, Laptop, Desktop, MAC OS, Notebook, Chromebook, Android. The External Numberpad is an ideal Choice for Accountant Work on Excel, Teachers Entering Grades, Office for Data Input, etc. NOTE: The Numeric keypad is Not fully compatible with Mac OS, Macbook Air/Pro, IPAD. The Calculator Shortcut can not work with Mac OS. And Ins can not work with Mac OS when Numlock is closed. | Portable and Comfortable to Use: Our Ten Key Small Number Pad only 87g/0.l9b, 5.31 x 3.74 x 0.99 inches; Lightweight and Portable. Easily put this Travel Attachment Num Pad into your Laptop Bag, Backpack, Suitcase, even Pockets without Taking Space. Ergonomic Design Provides Comfortable Smooth Typing Experience and Reduces Strain. The Compact Wireless Pinpad is great for Home, Office, Traveling, Business trip, and more. | Quite and Touch Comfortable: Made of high quality ABS Material which offer great comfortable touch and precise control, good resilience fast response and reduce the press sound. It also has auto sleep function, lower power consumption, reflect energy saving. Press any key to awake up the keypad. Power Supply by 2x AAA Battery ( not included ).