Saw this one too, also available online. 79 Clubcard points.
NOTE: Currently out of stock online, still available in-store though.
Accessories Included USB 2.0 cable
Features of Product Digital storage for photos, movies, music, games and documents
Hard Drive Size 3.5"
Interface USB 2.0
Product Depth 16.51 cm
Product Height 19.5 cm
Product Width 4 cm
Speed 7200 rpm
Storage Capacity 750GB