Currently in development, the Debian-powered Mecha Comet could be a Linux phone, drone controller, or interface for your car.

For clarity, the term "PDA" will be used to refer to all handheld computing devices, as opposed to terms like "Palm Pilot" or "Pocket PC", which actually refer to specific types of PDAs.

This stylish PDA/phone combo device is the first GSM smartphone to feature Microsoft's PocketPC 2002 Phone Edition OS. Full PDA features are tightly integrated with phone functions. Key features ...