The AV Stumpfl Inline-Crank Strato Case is an accessory for the Inline-Crank Strato series. It is identified as a case with stated dimensions of 12.5 × 12 cm and a net weight of 27.6 kg. The manufacturer code is BIK-S/SK125. No projection, video input, video output, connector, lens, or screen-size specifications are provided for this accessory.