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2003 winner: Hitachi G1000 Multimedia Communicator Pocket PC. Here's another bomb. The Pocket PC was "the first Windows-powered PDA/phone hybrid with a built-in keyboard, a digital camera, and an Intel 400MHz XScale processor," according to CNET.
The G1000 wasn't released until summer 2003 which gave competitors an opportunity to introduce their smaller devices and make this look like an outdated monster from the 1980s.