I bought these tuners to upgrade a Squier Bullet Mustang.
It's the first time I use locking tuners so I cannot compare to other brands or higher end ones, but I have to say that after installing these on my guitar, tuning stability improved a LOT.
The stock tuners weren't all bad and they did the job, but I still had to retune quite often, especially the thinner strings ( i use 10-52 strings in E standard tuning). Now with those tuners, my instrument stays in tune forever. I was a huge fan of vintage tuners VS modern ones which I hate, and now I find locking tuners to be even better as changing a string is a matter of a few seconds.
These tuners were 100% compatible with my squier, I didn't have to drill any holes or do anything complicated, just removed the old tuners and put this new set and I was ready to go ! I don't know if that's the case for every Squier but it's great to have a "ready to use" product like this one.
I highly recommend this product as a very affordable upgrade for entry level guitars as it will improve your instrument considerably.