http://www.dealextreme.com/details.dx/sku.11811

Excellent review



Perfect compatibility. No need to convert, No need to flash!
Save file is written directly to TF card. No need to manually select save size, no data loss.
Automatic DLDI patching. Run homebrew programs without converting.
Support soft-reset, Download Play and WiFi!
Support SDHC TF card. Virtually unlimited storage size!
Support any brand of TF, with no slowdown!
Support Action Replay cheats . Build-in editor!
Low power consumption for longer operational time!
Built-in multiple languages and DIY skinning!