The ""true color"" screen was an absolute hit for us after we tested the TU series, In fact, we voted this as our best selling feature as the visual representation provided a full, multi-colorful display making it incredibly easy to tell when you are close to, or fully in tune, This attribute, plus the reflection display which greatly improved visibility compared to the competition, make this line of tuners completely stand out from the rest, We also enjoyed the ability to use this tuner on a variety of instruments, If you are creative, you can get good use out of this tuner on instruments as diverse as guitar and bass, violin, viola, cello, woodwinds, and even brass, It"s not the smallest sized clip on tuner on the market, If that is your need, look at other competitors such as the Fender FCT-12 or Planet Waves NS Mini, However, if your goal is to have a robust, reliable, and accurate tuner, with the ability to fit on different instruments, this is the best we"ve seen in a long time and definitely our absolute favorite, World Renowned Boss Quality, Advanced Visibility with unique ""true color"" LCD and reflection-display function, Tried and True attributes of other Boss Tuners including Accu-Pitch function, flat tuning up to 5 semitones, and Stream mode, Hip look with cool colors in a well built body chassis, Excellent functionality and usability: Fitting a wide variety of instruments, Tracks well with both low and high-pitched instruments, Color: Silver, SKU: TBALL11247