DELL used οθόνη U2212HM LED-IPS, 21.5" Full HD, VGA/DisplayPort/DVI, Grade B

Power and connection cable are included in the package.

Specifications
Panel: LED-IPS
Viewable size: 21.5"
Resolution: 1920 x 1080px
Display Ratio: 16:9
Contrast Ratio: 1000:1 / 80000:1 (dynamic)
Color Support: 16.7 million colors
Horizontal Viewing Angle: 178°
Vertical Viewing Angle: 178°
Pixel Pitch: 0.2475 mm
Brightness: 250 cd/m²
USB Hub: Yes
Height adjustment: Yes
Pivot: 90°
Size: 100 x 100mm
Connectivity: VGA, DVI-D, DisplayPort