usb powered fans

found these, thought they might be usefull to some of you stealth/cab growers like me.
http://www.google.co.uk/shopping/product/14168713816163879355?q=usb fans&hl=en&biw=320&bih=508&sa=X&ei=w8fUUJ2hN4KnhAfc5ICYBQ&ved=0CIQBEPMCMAQ#hsec:specs

GeneralProduct TypeCase fan
Width12 cm
Depth12 cm
Height2.5 cm
Weight267 g
Heatsink & FanFan Diameter120 mm
Fan Height25 mm
Fan BearingSleeve bearing
Rotation Speed800-1500 rpm
Air Flow66.6 cfm
Air Pressure1.42 mm
Noise Level19 dBA
Rated Voltage5 V
Start Voltage4 V

Sounds like an advertisement to me.......

lol..its not..but so what if it was?

its usb powered using 5volts with 66.6cfm?! saves wiring dodgy old phone chargers to old pc fans doesnt it

you could get a usb to 240 socket adapter (the ones you use to charge iplods and stuff..plug in a multi usb then plug multiple fans into that....

it seems easier to just stick to pc fans and phone chargers...