Usability isn't only for disabled. I just switched from an old Centro phone to Palm Pre, and noticed how problematic those pretty buttonless interfaces are : yo

Usability isn't only for disabled. I just switched from an old Centro phone to Palm Pre, and noticed how problematic those pretty buttonless interfaces are : you simply can't use the phone at all without watching at it. I could grab my centro, reply on the phone, hang up, call back, call my wife, or office, without a single glance at it. It's impossible with a pure touchscreen device, and that's the single worst problem I have with it. A usability problem.