The keyholes are on opposite side which makes these cuffs a bit of a pain, but they fit comfortably and now will work with a standard issue key as far as I can tell. You still have to use the key that came with it to press down the little button hidden on the side to get them to lock into place. In the photo I used a universal smith and Wesson handcuff key and it did work to unlock these cuffs.
Rating:
[4 of 5 Stars!]