This does not appear to have been listed (the 5GB version has). If you are short of space on your USB memory stick and you have internet access, this (not new) service is available. You signup for a 'Microsoft Live' account and that is it.
If you want to sync files, you can get a 5GB allowance - (promoted nearly 3 years ago). You can use it like a folder on your Documents folder, they appear on all your machines you have 'synced'... like Dropbox, but with more space!
Just though it worthy of your consideration.
The direct link does not appear to be working correctly this end, take a look at: skydrive.live.com/