Two Dell 24-inch monitors. The first monitor, model 2019 - in perfect condition with no issues. Model: SE2416H HDMI input VGA input 60 Hz Price: 220 SAR The second monitor, model with an issue. Model: E2417H DisplayPort input VGA input 60 Hz Issue: Lines appear and disappear every 10 seconds, does not significantly affect clarity (see video). Price: 80 SAR