PS3 JB King USB Dongle V3.55 Playing PS3 V3.60+ Games 

Description:
Can play backup games that require firmware 3.60 + (Direct boot just like the original games)
Only burned BD Disc format with some patches will work. For now, there's no info how to make a backup iso to work with this CFW.
Can play backup games from the HDD. PS3 games with FW 3.55 or lower (via internal or external hdd)
Only works on the PS3 with official/custom firmware 3.55, not the downgrade PS3.

JB-King features:
- Booting of games from v3.6+ (up to v3.73) from special BD-R discs available from official resellers
- Runs games up to v3.56 from HDD in conjunction with ‘backup managers’
- Does not require the Power/Eject trick
- Custom v3.55 Dongle firmware behaves like OFW when ‘True Blue’ is not inserted
- Manufactured from highest grade components and Actel based
- Durable and high quality metal case design
- Tough and durable plastic packaging
- Further features to be added as they are developed
- On board 2 MBytes SPI flash
- Supports Fat and Slim consoles currently running any firmware up to v3.55
- And any PS3 which can be downgraded from v3.6+ to v3.55 (NOTE: Requires other tools, ‘True Blue’ currently can’t downgrade a Console)
- Supports all regions of consoles
- Supports all regions of ISO’s to be released
- Rock solid crystal oscillator on board for flawless timing
- The ‘True Blue’ dongle allows booting of the latest the ISO’s (3.6+) from special BD-R discs which can be purchased from all official resellers.
- The discs can be burned by any BD-R recorder and there are no special requirements on either PC or BD burner types.

Much more detail pls check in http://www.jb-king.com

Item:
1* PS3 JB King USB Dongle V3.55 Playing PS3 V3.60+ Games