DELL E 50.8 cm (20 inch) HD LED Backlit TN Panel Monitor (E2020H)  (Response Time: 4 ms, 60 Hz Refresh Rate)

An affordable 19.5" monitor made for your daily workflow. Featuring an elegant design, 1600x900 resolution and Dell Display Manager.Dell Display Manager’s (DDM) Easy Arrange feature lets you quickly tile and view your applications side by side across one or more connected screens for multitasking efficiency. And with the improved DDM, you’ll get even more preset layouts. Seamless transitions: The auto-restore feature remembers where you left off, so applications will go back to where you left them, even after you’ve unplugged. The key to convenience: Shortcut keys can save you even more time, letting you easily configure your display management settings so you can get to work faster. More ways to manage: Asset management reports allow IT managers to quickly capture and track monitor information as well as configure multiple monitors at once through a single setup.