Tipro Anti-Spasm Keyboard
Cherry MX Blue, Dye-sublimated keycaps, 1992
I was told this keyboard is part of another series of special keyboards for disabled people. It is the big brother to the smaller Tipro One-Handed Keyboard. This one has an acrylic plate with holes in it to avoid typos due to spasm attacks and/or shaking hands. The holes can also be used to guide a stick attached to your head or mouth, if hands are entirely unusable. Very expensive equipment originally, since obviously paid for by health-care. I got it from eBay from a doctor, who likely received one for review/promotion ages ago.
Nice usual Tipro quality. Sadly the modifier keys are not compatible with normal MX keyboards due to oddly spaced stabilizer stems. No programming features, AT and XT compatible.
