Divineo's new 5-in-1 charger stand for PSP does it all
While your PSP charges on the stand, you can listen to music and even play stuff on your TV. It comes with built-in headphone jacks and multi-card slots. It's essentially got all the functionality of a non-charging PSP, and it's just under $17. If you're looking for a charging solution, this might be your cup of tea.