136w ago - Here is my quick PS3 USB JailBreak Adapter review, which I got from PS3USBJailBreak.com (linked above).
Mine came without the stickers on by request if anybody was wondering.
Once plugged into your PC it starts installing its drivers and eventually it will come up as "USB Input Device".
Summary:
• Cheap
• Lots of space (64k)
• Fast shipping (DHL straight from manufacturer)
• Good service
• Comes with PSGroove pre-installed (Web site says it comes empty)
On their Web site they have 2 tools:
• Ps3USBJailBreak Programming Tool V1.19 (AT64)
• Ps3USBJailBreak Programming Tool (AT16)
The second one allows for uploading any .hex and .bin files but it doesn't seem to recognize the USB.
The first program works, but only has pre-selected PSGroove mods.
Not sure what to think about the software side of things yet but overall it's a decent product.
All Done!
Spoiler: HongLei International Electronic Co., LTD makes these - Established in 1993, Guangzhou Haizhu Borough Honglei Electron Factory is a specialized wholesaler and manufacturer of game accessories, video games and video games accessories in China.
Hello i am new nice to meet you all 
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And maybe the 64 KB on board flash.
Edit : I really think, to buy this one for 19,90€ from France