from Gladiator:

Characteristics

* Compatible with PSP Fat & Slim
* Compatible with Custom Firmware 5.00 M33-X (X = All updates).
* Programmed in C with Vlf library.

Note: It must work in Other Custom Firmwares like 4.01 M33 etc, but it isn't tested..
Note: It isn't compatible with ChickHen, but not tested with CFE.

It have a lot of caracteristics and you can see it on the image. It's like a All In One(AIO)