DVD players for automobiles. There's also a cable to connect two units, so you can output to both the main and sub screens simultaneously with one disc, or use either one as the main screen. They can be easily removed, so they can also be used as portable players. Set of 2. All accessories are included. Please check the condition in the images. Both units have a scratch on the screen. * The surrounding background reflects on the screen, so I couldn't capture it. It's a scratch of about 3cm. There were no operational issues. Headrest monitor DVD player 10.1 inch CPD-M101(B) Portable DVD player for car use, rear monitor, rear seat monitor, CPRM compatible, built-in DVD, cigarette lighter. Yamazen YAMAZEN Qriom