Arturia SparkLE 420101 Hardware Controller and Software Drum Machine Full featured Spark Software, 3 synthesis engines: Virtual analog, Physical Modeling, Sample playback, Works Standalone and as a plug-in (VST, AU, RTAS), Backlit velocity and pressure sensitive Pads, Touch sensitive FX pad Mode selector Bank, Pattern, Seq, Tune, Bus powered, class compliant USB input, User assignable encoders, Advanced Looper Divide/Move function, Classic TR style programming Real-time programming from the pads, Protective travel sleeve, Small, Portable, Solid construction, MIDI mode for use as a controller with any software