Yup I got one of those for my STE from AlanH, and he was extremely helpful when I was having issues with my CF card. ( Once I repalced the CF card, I did not have any issues at all
Works like a charm, and very reasonably priced.
I would recommend it 100%. My STE's are no longer jealous of my Amiga 600 and Amiga 1200
and their 4 gig sd card hard drives.
I'm sure others on this forum would also agree.