The Matias Corporation also manufactures these HalfKeyboards for Palms, Windows, Linux, and Macs. They are the perfect solution for CAD designers, graphic designers, people who spend way too much time with spreadsheets, gaming addicts, and the disabled. Anyone who uses another data entry device (like a trackball, or a graphic tablet) as much as they do a keyboard will benefit from this product.

Criteria  Rating Design 5 Layout 4 Usability 4 Cost/Benefit 4 Overall (not an average)	Pros - Super high quality - Small and perfectly portable - Beautiful design - Damn near perfect setup process, the connection to the Visor is like butter. - Takes up less space than a Stowaway would. - Easy to "pop" out, use, and put away.
	Cons - Reduced typing speed - Numbers don't work as a typist might expect. - Special characters take practice