The SkeletonFX (FX7870GE) is a specialised trimmer for contour and precision work that has been developed with absolute attention to detail. You may have already experienced that with a conventional trimmer the housing obscures the view of the cutting lines. The SkeletonFX is equipped with a 360 degree free-standing T-blade, which gives you an unrestricted view of the cutting line, regardless of the angle at which you hold the precision trimmer. Another advantage of the free-standing blade is that the distance to the housing prevents heat build-up and the blade therefore remains cool. In addition, the free-standing blade allows unrestricted 360 degree use with zero gap function - without having to remove the blade.