Ripped from: PCWorld
Call it air guitar meets computer keyboard. Two firms here at Comdex, Samsung and Senseboard, are showing off gizmos that attach to your hands and track your finger movements so you can type without a keyboard to input data into a personal digital assistant or other handheld device.
Both products are meant to meet the needs of mobile computer users struggling with cumbersome, tiny, or nonexistent keyboards. Senseboard plans to ship its Senseboard keyboardless keyboard early next year priced at about $150. The Samsung product, called Scurry, will be available first in Korea and is scheduled to go on sale in the U.S. in early 2003, priced at about $50.
To watch the devices in use is freaky, to say the least. A young man hunched over a counter at the Senseboard booth was typing in thin air on what appeared to be an invisible keyboard. The developers envision subway cars filled with commuters typing in midair as they key messages into their mobile phones, Pocket PCs, or Palm devices.