Amazon.com: teenage engineering OP-1 Portable Synthesizer, Sampler, and Controller with Built-In FM Radio and 4-Track Tape Recorder - 10 Year Anniversary : Musical Instruments
Teenage Engineering enter the microphone market with the ever so stylish CM-15
Teenage Engineering's New Handheld Recorder Is Reel Cute | WIRED
teenage engineering: creating from a design perspective : DesignWanted