Clip on Tuner. Affordable no longer means compromise with the Eclipse Tuner — the modestly-priced product offers superior tuning with unparalleled performance. A clip-on headstock tuner that offers fast, accurate chromatic tuning, the Eclipse is unobtrusive in design yet accurate in tuning both on and off the stage. Featuring a discreet, compact design, the tuner has a full-color vertical display and automatic power-off to save battery life. It can be mounted in front of or behind the headstock on any right- and left-handed instruments, and the multi-swivel action allows for the perfect viewing at any angle. Color: Purple.