I got a really good deal on this one, I tried a used one, liked it a bunch, and got a new one on the cheap. It's probably the most accurate tuner I've used, certainly the most accurate one I've owned. I Like the mirror display a lot. I was using my little Snark mostly, but when you have a lot of guitars and ukes, you almost need one in each case, or it can wind up getting left at home with the last instrument you played. This was a cheap fix to that problem. Another little something that I like is that it has a power out that's good for 200ma, so you can daisy chain off of it to run another effect. It may not be the latest state of the art dealio, but it's certainly a step up for me.