I put one of these in each conference room that I end up using frequently. Why the company does not buy "AV/Power inserts" with locking provisions I don't know. Perhaps it's just me that uses a CR for more than an hour?I used to use rope hasps and/or latch parts and security screws until I found these.It's nice and compact and fold flat - as flat as the A/V center modules at least (no hasp sticking up like when I'd ghetto them). The grey cover is modern enoughPeople complain about adhesion - And that varies. Certainly it won't stick well to the underside of a desk or table. It does stick pretty well to the top of a smooth top table. But a determined person can still work it off. But then consider - at some point the attachment to your laptop is more fragile than this tape.For ultimate I highly recommend using the included security screws. You'll need to bring in a drill (cordless or hand (ha!)) and a screwdriver. Two screws. Just stick it down with the tape - leaving room on the side for the cover (don't put it right up against the AV insert). Drill away, blow most of the sawdust out of the way, and run the screws in. Done. I put it along one of the ends and it looks like corporate installed it - and close enough to center for all.Which is another good thing - the rectangle is big enough for any - and lots - of lock ends to go through. So everybody can party and lock off of this one latch.Worried about getting caught? I pretty much don't. Pretty much anything "done with purpose" doesn't warrant more than a glance. And the one time somebody looked I said "I'm putting in a locking security latch" for which the response was "Thanks for taking care of that".So remember - the tape is "only OK" - which might actually be OK. It won't come off easily. But a determined person can get it off. The screws are solid and my recommendation.