The UltraBoard 950 Wireless is the latest compact keyboard from BakkerElkhuizen. Because it is wireless, uses rechargeable batteries and is suitable for both Windows and macOs, it is a complete keyboard. The biggest difference to a standard keyboard is that the numeric block is missing, making the keyboard narrower. With a compact keyboard, the distance to the mouse is smaller, which reduces the strain on the forearms. An additional advantage is that a more compact version is easier to carry in a laptop bag. So you're not dependent on your laptop keyboard.