Alesis SamplePad 4 electronic percussion/sample trigger pad with stand. Great for adding electronic sounds, percussion, loops, and samples to a drum kit, worship setup, studio, or live performance rig. Features: • 4 velocity-sensitive pads with LED lighting • Built-in percussion and electronic sounds • Load your own samples with SD card • MIDI capability for triggering external sounds • Includes mounting stand Unit works properly and is ready to play. Stand makes it easy to position next to a drum set or keyboard setup.