The Bliptronic 5000 LED Synthesizer, a ThinkGeek exclusive, is played by using a grid of glowing buttons and feature other controls that “allow you to set the tempo (from 60-160 BPM), choose the instrument (From 8 different retro-synth type sounds), adjust the volume and turn looping on or off.” Click here for first picture in gallery.

When one Bliptronic reaches the end of it’s pattern, the next Bliptronic is instantly triggered to start playing. This allows you to make longer songs where each person controls a section of the song.

[via ThinkGeek]