The Leapfrog Didj is a handheld console that was originally released in 2008. It's built for educational software, but runs a Linux distribution that has created a bit of hacker interest.
Launched on August 22, 2008
Hosts 16 games
The LeapFrog Leapster is a stylus-based educational game device aimed at children under 10.
Launched on November 29, 2003
Hosts 38 games
The Linux operating system was initially released in 1991 and has gone on to become a very popular free alternative to other, commercial systems.
Launched on October 05, 1991
Hosts 513 games
Atari's powerful but flawed foray into the handheld market.
Launched on September 21, 1989
Hosts 87 games