Steve Jobs has never been averse to exaggeration or verbal misdirection when discussing features publicly. However, Hewlett-Packard's Ken Bosley has taken issue with Jobs' recent comments on touchscreen PCs.
During the recent Back to the Mac press event, Steve had this to say: "Touch surfaces don't want to be vertical. It gives great demo but after a short period of time, you start to fatigue and after an extended period of time, your arm wants to fall off. It doesn't work; it's ergonomically terrible."
Bosley responded in an interview with DVICE. He admits that a touch interface probably wouldn't be optimal if it were the only input mechanism for a vertical screen. However,
