Compatible Devices:All DS ModelsAll DS2000 ModelsAll ETX ModelsAll LX90 Models All LXD55 ModelsAll LXD75 ModelsAll LT Models System requirements Windows 8.1/8.1-64/10/10-64/11 PC or laptop with a free USB Type-A portPackage content Adapter cable USB 2.0 Type-A to RS-232 RJ10Package Zip poly bag