If you're looking for the best portable tuner with extreme accuracy - this is definitely it. It is honestly comparable to a benched plugged-in larger strobe tuner. BUT, this item is easy to use, has a great interface with multiple colors in high resolution to chose to your liking or environment, with a lot of options that you will use.

The "Instrument specific sweeteners" is something everyone should have with multiple instruments and the Metronome is also a great convenience with lots of options you would expect in a solid Metronome as well. Heck, you can even get a clip-on beat sensor for your belt or clothing which uses the Metronome feature to "feel" the beat. This was available on their best in class metronome Body Beat Plus when it was out. You gain everything with this one unit.

It can also be programmed via their website software and firmware updates as well. This item checks all the boxes for enthusiastic consumer musicians, working musicians and pro-level techs in my opinion. The built in microphone is also AMAZINGLY accurate for voice / singing and even acoustic guitar tuning when you don't have a clip-on available.

The tilt-back legs are so convenient you can't live without them and they are solid; makes you wonder why no one else does these helpful things. This is a well-thought out unit that clearly caters to real users.

The company is in Illinois, in the United States. It's family owned, now in the second generation and still doing great. Sweetwater and others have these items priced very well and you'll have it in a day.

In a nutshell, don't hesitate, get it and enjoy the great sound that really accurately tuned instruments can produce.