Alesis Command Mesh Kit, Electronic Drum Set, Based on the Alesis Advanced Drum module, Contains 600 sounds, 50 Preset and 20 user kits, Import your own samples via USB, Additional input for a fourth tom and a second crash pad, 2 Master outputs 6.3 mm mono jack, Headphone output 3.5mm stereo jack, Aux input 3.5mm stereo jack, MIDI input and output, USB connection for MIDI connections and for loading new sounds@+*Set configuration*@+@+, 1x 10 ""Two-Zone Mesh Head Snare Drum, 3x 8 ""Two-Zone Mesh Head Tom Pads, 1x 8 ""Mesh Head Kick Pad including Bass Drum Pedal, 1x 10 ""hi-hat pad, 1x 10 ""Crash Cymbal Pad, 1x 10 ""Ride Cymbal Pad, Including chrome drum track, connecting cable, drum sticks and tuning key