JamStands Series Karma Cart Series Adjustable Professional Equipment Cart - Small Size. The Karma Cart Series from JamStands by Ultimate Support redefines the concept that good things happen to hard working musicians and sound engineers! If you've ever hauled a heavy guitar amp, set of speakers, drum kit, or an 88-note keyboard, you know how wonderful the invention of the wheel can be. The Karma Cart Series offers not only a set of wheels and platform but it's a reconfigurable tool that transforms into eight different equipment carts and hand trucks with very little effort!SpecsCapacity: 200 lbs. (91 kg)Configurations: 8 VariationsFinish: Powder Coat, BlackLength: 25.25" - 40.25" (641 mm - 1022 mm)Width: 14.25" (362 mm)Height: 24" (610 mm)Weight: 16 lbs. (7.2 kg)