Review on Lion Locks 12-Pack Keyed-Alike Padlocks with Long Shackle and Pick Resistant Brass Pin Cylinder - Ultimate Security for Hasp Latch, Shed, Fence, Gate, Chain, Cable, Locker, and Gym Door (24 Keys Included) by David Hayden

All locks have the same key, I mean everything they've ever made has the same key. I found out about this when my pool technician didn't return my key and I ordered another set to replace the ones I had bought a few months ago. Well, halfway through the replacement I noticed that my old key fits all the new locks. And the key to my old billiard table, which he didn't give me back. This is how it will be with you when you buy these locks. And I already have a key that fits ALL your locks when you buy them. I think it makes these locks too easy to pick. So be vigilant.