The mechanics and electronics on a floppy drive are not very complex and since you will not be using this very often just about anyone that you find will do. If there are poor reviews on one that you see keep looking for another but the least expensive one should be as good as any other. Floppies are so small that you are not going to find a lot on those disks. Once you read them, copy them to a CD. You may be able to get a computer store to copy them for you and avoid the need to buy the drive at all.
