Good USB videos and gadgets

Gadgets:

1) Mini USB Monitor: A single USB connection from your computer gets you an instant high-resolution secondary display.

Videos:
1) Cool video showing different usb gadgets

Mass storage’s and Pen drives -

1)  How’s a USB flash drive made ? – From Kingston production plant

2) Magnum 128 GB pen drive

Power management and USB -

1) USB Portable Power supply

2) USB Cell – Rechargable AA size battery