I'm a sucker for teenie tiny things and this new USB drive has got me lusting. Available in 4 and 8GB versions, its about as small as you can get. Like some of those Bluetooth dongles - y'know the ones?
At only 10grammes, and with USB 2.0, its got to be the smallest storage units on the market. Only sticking out 6mm from the USB port, you'll forget your wearing one.
You also get an additional 4GB of online storage integrated with WUALA - a cloud based online storage service.
Starting at £19.99 - its a great stocking filler, though careful it doesnt fall through the holes.
Developments for Korg's instrument have been slow but promising.