CAVS Laptop Karaoke Player EC101 CAVS Economical Karaoke Laptop with 15.6" HD display, AMD 1.8Ghz, 4 GB RAM, 1 TB HDD, DVD Drive, Windows 10 64 bit Powerful PlayCDG KJ Deluxe 64 LT program as its engine, 3D Customer Interface for touch screen monitors, and CAVS RS II Server for wireless communication Supports multiple Touch Screen monitors that work independently and allow the customers and hosts to search and select the songs at the touch of fingertips Wireless search and selection of songs using E-Songbooks, iPhones, iPads, and Androids. Wireless scoring of the singers in karaoke contests. Plays both discs and files, such as CD+G, Super CD+G, MP3+G, JB-199 hard drives, 203G USB hard drives, AVI, WMV, MP4, etc.