Are they worth it?

http://www.techdarling.com/2007/05/usb_min..._big_enoug.html

Just think of the exercise you'd miss out on during those trips from computer desk to kitchen and back.....

although i've just been reminded of this little baby

Add the Java Toaster to the list, actually does something useful too http://www.theregister.co.uk/2001/03/30/ja...ather_forecast/

USB gadgets are neat but they usually fall into the "just because you can, doesn't mean you should" category. Cooling is enough of an issue without putting extra loads on the power supply.

I'm sure Monty has one already...