grmods.com
GRmods - Safe Console Hacking Presents...The 1st USB modchip for all PS3/PS3 Slim with Firmware 3.41 or lower! Plug&Hack your PS3,. To play games and homebrew software. Directly from the internal or external hdd! The 1st Dual Firmware Add-On, compatible with both Toshiba-Samsung and Hitachi-LG drives of XBOX360! Choose with the switch the firmware you wish to boot your console! Worlds' First modchip compatible with all PS2 models with Plug&Play installation! Boot all your P$2 safety backups with Swap Magic Disks and the safest possible way.
http://www.grmods.com/