Case for the Dexcom G4 Receiver combined with a mirco USB adapter to protect the fragile port. Adapter is a 90 degree RIGHT micro usb male to micro usb female adapter bought of Ebay (usually sold in left/right pairs). This adapter can probably be bought from alot of places. Make sure you get the one with MICRO usb connectors and not MINI. NOTICE: Please be very, very carefull when inserting/removing your Dexcom Receiver using this case. Any deviation in case/adapter/receiver dimensions could damage your receiver. It might also be a good idea to glue the adapter to make sure it does not move. If it is not a perfect fit - do not use it! Use at own risk. Can be used together with this Moto G (G1) Nightscout rig: http://www.thingiverse.com/thing:576735 Updated 4 jun 2015: v1.2 more minor updates for improved durability. NOTICE: Please be very, very carefull when inserting/removing your Dexcom Receiver using this case. Any deviation in case/adapter/receiver dimensions could damage your receiver. If it is not a perfect fit - do not use it! Use at own risk.