Comes with 2 clamps to fit all the instruments, it is easy to use.
Personally I use it on a guitar type Godin (nylon) plugs directly into a table because I have no tuner Intgr guitar.
The piezo sensor is trs prcis, possibility to go through the micro Intgr.
Super lightweight, it comes in tui rigid protection.

Only default: t it would be good for the notch rtro light and it goes to sleep after a given time.
Pay 49 Thomann (90 in France ...), worth it and saves lives! Especially the brass!!