SANWA SUPPLY Ergonomic keyboard

An ergonomic keyboard with a built-in optical trackball function.
Since the trackball is placed in front and the cursor can be operated while key input, the movement of the hand can be minimized.
The trackball is a large size with a diameter of 25 mm.
With a large wrist rest that can reduce the burden on the wrist, you can comfortably perform key input for a long time.
The keys are arranged so that it does not put a burden on the shoulders.
With a scroll wheel, you can easily scroll the screen of the Internet and documents with the touch of a button.
It realizes a deep and firm superb pressing comfort that you can't think of as a membrane.
You can use both the keyboard and trackball with a USB connection.
* Special functions (screen brightness adjustment, volume up / down, etc.) that are assigned to the function keys of laptop computers and genuine keyboards of each manufacturer cannot be operated from this keyboard.
* Commands before Windows starts (BIOS settings, SCSI board settings, etc.) may not be available.