OP-1 synthesizer in mint condition. Updated to current firmware + extra samples.The case fits fits around all the keys/knobs perfectly and snaps together with magnets on either side. The item "Teenage Engineering OP-1 Portable Synthesizer with wooden carry case" is in sale since Saturday, February 03, 2018. This item is in the category "Musical Instruments\Pro Audio Equipment\Synthesisers & Sound Modules". The seller is "kappaheed" and is located in Blairgowrie. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Russian federation, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Chile.