A new accessory for the PSP has been released, heres the info:
Charge your PSP while showing it off inside this display stand.
The Smart Charger includes a connection at the back for connecting your PSP power adapter or the included USB cable and also has LED's in the front which illuminates when the charger is connected. The Smart Charger includes a USB power cable for charging the PSP from any USB port on your computer or laptop. Available in two color, white and black.