The black Dell Professional P2212H monitor provides high-definition viewing with environmentally-friendly construction. The 21.5-inch monitor comes with an LED backlight and anti-glare coating to enhance viewing pleasure, while a 1920 x 1080 maximum resolution and 1000:1 contrast ratio provides vibrant and accurate color reproduction. The images' transition is smooth thanks to a 5 ms refresh rate. The Dell monitor is EPEAT and ENERGY STAR compliant, a positive sign for environmentally conscious people; and is also BFR/PVC-free with the exception of monitor cables. PowerNap software saves energy by putting the monitor to sleep when not in use. In addition, the Dell Professional P2212H chassis contains over 25 percent post-consumer recycled plastic. With an ergonomic stand, the Dell Monitor lets users adjust its height, tilt, swivel, or pivot the 21.5-inch monitor to match viewing preferences. Enhanced Menu Rotation software allows users to rotate the screen easily from landscape to portrait modes. Additionally, the monitor can be wall-mounted, perfect for users who only have limited space to use. An attached USB hub further increases the monitor's versatility, as users can plug computer peripherals directly into the Dell Professional P2212H. An included security lock slot offers the option of securing the monitor to desks or other immovable objects.