Dunlop 7007SI Ergo Lok Strap System

Feature:
Just straplocks, but they do what they're intended to do.

Quality:
They're plastic, but it seems to be very durable plastic, and the strap pins are what end up holding the guitar for the most part; these locks just prevent the strap from coming off.

Value:
Amazing value. They're dirt cheap, and better than most more expensive alternatives.

Desirability:
These are great in terms of matching the guitar, and that's a big part of why I got 'em. I wanted to preserve a simple strap-on-strap-pin look, and these deliver, especially with a black strap (or a strap with a black bottom).

Ease of Use:
Very easy to get on the guitar. A little harder to get off, but if anything that only increases my faith in their durability.

Overall:
I've used a lot of strap lock systems - these, Schallers, Dunlop Straploks, and the D'Andrea locking strap. I am a Schaller person, by and large, and I consider Schaller to be the absolute most secure and well-designed option available, as long as you tighten them with a wrench or pliers. However, this beats everything else, including Dunlop's more expensive Straploks, with their unassuring four tiny ball bearings and failprone button. And it has the additional advantage of being bar none the least bulky straplock system on the market today.

Feature:
Sturdy plastic, holds up my heavy Dean guitars just fine, as well as my light acoustic guitars. I have zero worries. Best thing is I didn't have to modify my guitars. Goes over your existing strap button to lock your strap on. I decided to try these after seeing a video in which Marty Friedman recommended them, and twirled/yanked his custom Jackson around by the strap. He is no idiot. These work.

Quality:
To me this seems at least as reliable as traditional strap lock systems, if not more so. The plastic is heavy duty and does what it's supposed to do. I have been using them for nearly a year and had zero problems.

Value:
At this price they're definitely worth trying out. Buy one, and if you are too stupid to understand it, then fuggedaboutit. But chances are you will buy them for every guitar you own.

Ease of Use:
So easy that a child could do it. I'm not sure what others are complaining about. May bee they bee 2 stoopid?

Overall:
All the drilling, gluing, using toothpicks to shim up a loose hole, cracking your paint around the strap pin, all that nonsense of installing tradition strap locks is OVER! These rock!