$400 to $500

15.6" Open Frame, Desk Top or Wall Mountable Multi Point Capacitive Touch 1920x1080 Display, VGA, HDMI, Black (M15680C-OF-B)

15.6" Open Frame, Desktop or Wall Mountable, Non Touch 1920x1080 Display, External Power Supply Incl., VGA, HDMI Black (M15680-OF-B)

18.5-inch Non-Touch Open Frame 1920x1080 Display, HDMI, DVI, VGA (M18580-OF)

19" Open Frame Multi Point Capacitive Touch 1280x1024 Display, External Power Supply Incl., VGA DVI (M19024C-OF)

19" Open Frame Non Touch 1280x1024 Display, External Power Supply Incl., VGA DVI (M19024-OF)

21.5" Open Frame, Desk Top or Wall Mountable Non Touch 1920x1080 Display, External Power Supply Incl., VGA, HDMI, Black (M21580-OF)