Product Description - connection of the diagnostic device The Shimano USB cable for the Di2 CPU-PC interface is a micro-USB/USB adapter cable for connecting the Di2 diagnostic device SM-PCE1 to a PC. It has a length of 500 mm. Information regarding the return of batteries and electrical equipment:Information on the return and disposal of batteries and electrical equipment can be found here. Technical Information:Length:0.5 mCompatibility:SM-PCE1Manufacturer Number:Y-7EA02000 Contents:1 x Shimano Di2 USB cable Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com