Multi-tasking while driving used to mean one hand on the steering wheel and the other on the volume knob. These days it means talking on a cell, navigating a GPS system, creating MP3 playlists and avoiding downtown jaywalkers. China-based Newision ups the challenge by developing the NW450M, a DVD player that displays right in your rearview mirror. You'll lose the ability to parallel park, but you'll gain a 11.5 cm high-definition LCD. Just be careful backing up.
$271.56 from www.picco.nl