Datel XSATA

Made by Datel, it’s a plug ‘n’ play peripheral that sits betwixt your 360 and the hard drive. It links up to your PC via USB, which allows you to move content backwards and forwards using any Xbox-friendly file manager software. The crux is that anything you’re not currently using on your 360 can be moved on to your computer’s (undoubtedly larger) hard drive, freeing up space for other stuff. You can then email Xbox content to your mates, provided it isn’t locked to your Live account.