Harley Benton CTG-20 BK USB Clip Tuner

Really good quality. I use it everyday for study and rehearsal and of course for concerts. It never abandoned me. After more than an year of intense use it still goes great!
From the construction side it's made of plastic, and at first it made me think it would breack easily but now I can say it's really well made and the plastic is of good quality, I don't think it's going to abandone me that easy.
It has several instruments specific settings but I just use the guitar setting and it work fine.
The real plus is the cable for charge and it also has a long life battery. This is the real thing! Even if I have a tuner on board of my guitar and one more and very precise in my pedalboard, when it comes to acoustic concerts the clip has something more usefull that I always go for it, and I never have the nightmare to see the light shut of. When you play in front pf people as a job these are the little things that stats to count.
The only cons i can consider is the front glass that's actually made of thin pvc and one day I forgot the clip on, during the transport inside the guitar bag, I found a breack on the glass. It doesn't affect the use but you know, it was better without. So my 2cent is to put just a little more attention holding it in some safer place.
All in all: really good product!

Use:
I bought this tuner for ease of use when I dont have access to my tuner pedal.

It is solid tuner and great value for the money. Granted, it does have some problem with lower B string on 7 string guitar but that can be solved by tuning to pinch harmonic on 12th fret.
I have this tuner for couple of years now and battery is still very good. Because I dont use it that often it can hold charge up to 6 months, incredible.

pros:
- solid tuning for 6 or even 7 string
- great value for the price
- battery last forever

cons:
- sometimes it has trouble finding correct pitch

This is my first clip-on tuner. I bought it as an alternative to my multi effect's built in tuner and to my accoustic guitar tuning app, I especially need it for setting intonation.

I think it's pretty good for the price. The design is fine, it's easy to handle; up to now it does the job well. The USB charging possibility is a great feature.

The only con for me is that the display should be a bit brighter.

It arrived with some scratches on the screen. Fortunately they are so light, that they are invisible when the display is on. Anyway I think it would be good to provide some protection for the display as part of the packaging.

I bought this tuner as a part of the bundle with an acoustic guitar. It's not that I needed another tuner (I already have one in my pedalboard, and TC clip-on tuner for my acoustic guitars), but since it cost me next to nothing, I had nothing to lose.

I expected nothing and received a lot! :) It's accurate, you can adjust it to any angle you wish, and the display is very clear and visible. If I lost my TC tuner, I'd be more than happy to use only Harley Benton CTG-20.

All in all, I can only recommend this little tuner. Don't let the low price fool you.