http://www.linc.org/twiddler.html -- the twiddler http://www.handykey.com/ The twiddler two even works with linux! http://www.handykey.com/site/specifications.html The most significant disadvantage of the chording keyboard is that it cannot be used by an untrained person. At least 15 hours of training and practice are necessary to learn the chord patterns that represent individual letters and numbers. A second disadvantage of the chording keyboard is that data entry rates (characters per unit of time) are actually slower than data entry rates for conventional keyboards. Due to the increased learning time and slower performance, chording keyboards have not become commercially viable except for specialized applications. The keybowl http://www.keybowl.com/research/research_main.htm More about one handed typing: http://www.jan.wvu.edu/cgi-win/OrgQuery.exe?One22 More about alternative keyboards http://www.jan.wvu.edu/cgi-win/OrgQuery.exe?Alt64 Wearables mailing-list archive: http://wearables.blu.org/news.html DIY keyglove, around 40 bucks: http://wearables.blu.org/keyglove.html http://www.billbuxton.com/InputSources.html Even more keyboard alternatives: http://www.tifaq.com/keyboards.html a vertical keyboard: http://www.tifaq.com/keyboards/vertical-split-keyboards.html Back to our homepage