Spotted in the Misco Clearance section...

Beyond Micro MobileDisk eSata 500GB USB 2.0
or - part no. 134556

Built for amazing durability, the Beyond Micro eSata USB Mobile Disk delivers all the high spec features you'd expect on an external SATA hard drive, and goes further. Housed in a case with state-of-the-art shock absorption, outstanding heat dissipation and a rugged design. Your data is protected from the knocks of everyday life. The lightweight aluminium body and shock absorbent rubber strips are part of the design that ensures safety for precious files.

Ready for eSATA connectivity, with the bonus of being able to send and receive files at an incredible three gigabytes per second, you can also make use of the BeyondMicro eSATA Mobile Disk with older computers, thanks to the included USB capability. Connect to a PC or Apple Mac, and enjoy an extensive data capacity. On-board LEDs let you know the power and activity status of the drive.

The ideal choice for storing up to half a terabyte of your favourite music, video, photos, documents and other data files, this value-packed rapid-performing external disk drive is ideal for having your desktop or laptop's data storage extended at a moment's notice.
All for just 51.82 including VAT, plus delivery.