It seems like we won't be able to sell for a while with a total of 2 sets. 2/2 Thank you for looking. Teenage Engineering Pocket Operator Case A2-5-2-2-1 Material: Resin (crack-resistant hard material, multiple materials used for each part) + multi-layer acrylic, the main unit is self-supporting with a four-layer structure. It also has a microphone hole. The battery can also be replaced. Comes with 22 white buttons and 1 red button. Quantity: 1 unit. The main unit is not included. We have put an incredible amount of cost into the design and production, so we will sell it so that we can make more. A strap is not included. Front panel vA-2 / Middle case v5 clearance correction, mini-plug expansion, with strap hole / Back panel v2 / Button V2 clearance correction + structural fine adjustment / Outer case V1 *The hanger must be removed. The color of the packing case is random. If you have any questions, please leave a comment.