This is a YUPITERU GPS multi-function radar detector. It was installed when I purchased the used car. I am selling it because I don't use it. It was working without any problems before removal. The gate on the bottom right of the screen is chipped (see photo). Everything in the photos is included (monitor, GPS sensor, cord to the cigarette socket, remote control, micro SD 2GB, cigarette socket). It can be used as is. Remote control (appears unused as it has been stored in plastic). Cigarette socket (1 to 2 outlets) included. No price negotiations, please.