CTM-700 : Just good

Compared to a few others, which I have home, this is a really nice gadget and considering the price you cannot really miss with it.You can tune, you can train rhytm and speed and that is most likely everything you expect from a tuner.

In terms of tuning there are two option - microphone and cable. If you have electric guitar, you will obviously have to use cable, but for acoustic guitars it seems that you can pick whichever suits you better as the pick-up quality is the same.

I have only one complaint which is that the cable with attachment is quite short and I have knocked the whole thing from the table or even my legs a few times. Additional 20 centimeters would be nice, but is is sufficient as it is.