Sony finally made the GPS add-on for PSP official on their CES 2008 website. There’s not much info revealed there but just that:

Explore the world with GPS on your PSP. Utilizing the GPS peripheral and the latest mapping software on UMD, your PSP will supply 2D/3D locations, driving directions, POI’s, and even downloadable city guides. With an easy search feature and customizable settings, GPS on PSP

is the easiest way to navigate new areas and cities. Your world has now become portable.

The GPS add-on has been released in Japan for a towering day now and we’ve talked about it on Navigadget various times:

• Go!Explore
• PSP-290
• Map This
• navigation software
• PSP-290
• Sony PSP GPS

Original post by Dave Rubert