Comfort Keyboard Tests (Tastaturen)

This infinitely adjustable model will present infinite frustrations for some typists.

This keyboard provides more adjustments than the driver's seat of a Mercedes, but users who don't need--or can't get used to--its unconventional positions should save their money.

With its three keypad units, the Comfort Keyboard looks more like the victim of a tremor than an input device. One divide separates the main keymap into two units (similar to a split keyboard), and the second frees the number pad. A metal base joins...