Help please. 1.8" hdd to usb needed. pic included

Hi all,
I am hoping you can help...
I am attempting to take off important docs from it, it was pulled from a old sony laptop to which the power has completely failed.. cannot power on laptop at all.
I am looking for an adaptor/usb enclosure for this hard drive...



I have bought a 1.8" ide enclosure but that is wrong, luckily it was only £3.99.
I would be probably looking at getting it off ebay. I am in the UK.

Thanks for your input and help.

Louis