This RX21L is fully functional and in good condition.

The RX21 very nice affordable programmable drum machine from Yamaha with basic drum kit samples, MIDI, and stereo outputs.

• PCM Voice Generator 
• 100 patterns (56 Programmable, 44 Preset)
• 4 Songs (Maximum 512 parts per song)
• Tempo 40 - 250 1/4-Notes (per minute)
• Stereo output
• MIDI In-Out