AOMGD2Pcs 6 feet NoteGuard Kensington Compatible Universal Security Cable Lock with 2 Keys Two sets

The locking pins just fell right out after I turned it with the key a couple of times to test it out. I had already tried to fit it onto my laptop's locking slot, but it didn't fit well (another issue). That was fortunate, since I would have had a much more annoying situation on my hands if the lock had fallen apart while it was locked to my laptop.I bought these knowing they were cheap (plastic keys and locking heads and obviously poor quality control), but expected to use them as a deterrent rather than a true theft prevention device. But the hassle of worrying about whether you'll be able to unlock these after locking them even once isn't worth the trouble.

I was initially happy with this product because it worked and was priced cheaply. The quality is now reflected in the cheapness of the price. After about a month or so one of the lock kept getting stuck inside the computer; I am now afraid to use it. Looking for a new lock.

Very cheaply made but they work for making a would be thief think twice. In most cases this is all that is necessary to make the thief look for an easier target.

The cheapest set available. The locks feel as if they could break easily but I have not tried that yet. Very difficult to lock or unlock.

Tried these on all 3 different types of computers in my office it fit non of them. Also it's so cheaply made I could unlock it with out the key. Not a good purchase of you want a real lock for your computer