Garmin Card ReaderProvide convenient remote mounting and a single access point for 2 SD card slots for mapping with our Garmin Card Reader. A waterproof, magnetic door allows the card reader to be mounted horizontally or vertically – and you can add multiple card readers for additional access points.In The Box:Garmin Card ReaderMounting hardwarePower cableNetwork cable (6 ft)DocumentationWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.