Excellent for ukulele, This compact, simple to use, intelligent 'Clip-On' fully chromatic tuner has a dedicated Ukulele setting. It can be seen in the photograph in the 'U'ke mode tuning the 3rd 'C' string on a Martin soprano Uke. In use, the screen is blue when turned on and changes to green when in tune! The back of the tuner is shown in the inset picture, it's simple to use ... with just an 'on/off' button and a 'Mode' selection button. The mode button also gives you dedicated tuning settings for Guitar, Bass, Violin and a fully chromatic setting for mandolin and all instruments. Unlike the heavier, more bulky clip on tuners, this lightweight compact tuner can be left clipped to your instrument while you are playing. The clip attachment has soft rubber pads so that you do not damage your instrument when in use. Comes complete blister packed with battery and user instructions.