Belkin Wireless PDA Keyboard · The Belkin Wireless PDA Keyboard is a generic folding keyboard that uses Infra-Red to communicate with PalmOS or Windows PDAs... (02-Jan-2005 · Keyboard · PalmOS)
Cykey Chording Keyboard · Ever since the wonderful AgendA I've been a firm believer in the use of Microwriting for PDA text input. Unfortunately I've been in the minority - chording keyboards have never been much of a commercial success... (Keyboard · PalmOS)