I like the size and accuracy of this tuner

I also like the small size.

I also should mention that it folds up to a very compact & a fairly flat size so it is easy to carry in a pocket which comes in very handy.

That said, it's just what I wanted, the display is bright and easy to read, is just the right size, and has functioned flawlessly with several different guitars/headstock configurations.

It tunes both the high and low E strings easily unlike some tuners which can't seem to hear the low E string very well