PSP Go

The specifications:

3.8-inch display (resolution is undisclosed)

43 percent lighter than the PSP-3000
16GB of Flash storage
Bluetooth built-in; supports handset tethering and BT headsets

No UMD drive
Memory Stick Micro slot
New Gran Turismo, Little Big Planet and new Metal Gear Solid (!) on the way
Full PlayStation Network support (movie and TV rentals / purchases)
Integration with PlayStation 3 (works the same as the PSP-3000 does)
Sony views each of its products as "10-year lifecycle products," so the PSP "needs to live on."

no controls either? movement sensor type bizzo?

slides open to reveal controls I think

so it does