Graph Tech PRL-9721-C0

I bought these tuners to remove a string tree on my Schecter Nick Johnston guitar after watching Jonathan Koh's video on Youtube.
At first the tuners of the 1st and 2nd string seemed too short for me, but they appeared to be just high enough. They hold the tuning great, and due to the fact that they are staggered I could remove the string tree and really got rid of the problem of detuned 1st and 2nd strings after using tremolo.

These are drop-in replacements for Yamaha Pacifica. They come with adapters that would fit most of electric guitar tuner attachments (one screw at 135 degrees, or one at 90 degrees with respect to the tuning key pole. I did not need the adapters, since the 2 pins fall right in the holes drilled from the factory, but you can use them should you need to. Check the manufacturer website for more info.

And they are staggered as well, which is nice.

One of them has the finish a bit hazy, that's the only minus I can find for the 4 stars.

Installing the 6 in line tuners on a non Fender guitar is also "piece of cake" thank's to the mounting plates.
Every tuner has a different gear ratio, after getting used to "it's great."

Install on a Fender Mustang Competition HH. Easy installation and never a problem.