Xhorse KEY READERProduct Description Xhorse KEY READER is a professional and portable key identification device designed by Xhorse, which is able to identify car keys (including plastic keys and aluminum keys) quickly and accurately on the market. Works with Xhorse APP and key cutting machines,could avoid probe breaking and save much more efforts for locksmiths. Xhorse Key Reader Identify Key BittingKEY READER is a professional and portable key identification device