First bonjour.Reçu for 3 days, leTU100, at first sight seems very correct.La nickel.Certes finish is the case is plastic but ABS, comes with a leaflet explaining the different ways they servir.Pour Use the first few seconds to stack (not very practical but I would use the power when I put it in my pedalboard), the unit is preset to chromatic and LA 440 to my guitar, ok.C This is my first pedal tuner compared to my multi fx or my other tuner I found that it responds quickly and for 6 cordes.Depuis time I wanted one, but buy one for about 100euros it has always retained, I found this one (clone of the Boss) Easy and convenient at this price, 22 euros, I do not hésiter.Bien on I still read reviews from other users for make me a good idée.Mais now that I tested I would say that I would do this choice. In fact, it is not white but rather dark gray and rounded corners ...