From manufacturer:

Experience an industry's highest-quality and the advanced technology performance with the Dell UltraSharp U2212HM 21.5-inch widescreen flat panel monitor. Enjoy vivid and crystal clear images with its full high definition resolution of 1920 x 1080. With a high dynamic contrast ratio of 2,000,000:1 and a fast 8 ms gray-to-gray response time helps enable you to see crisp, razor-sharp and ghost-free images, thus reducing motion blur. Experience the ultimate screen experience with minimal color deviation at virtually any angle with the IPS technology, while its LED backlight helps to lower your energy consumption compared to conventional monitors. The UltraSharp U2212HM is made from environmentally responsible materials, consisting of arsenic-free and mercury-free LED panel, halogen-free laminates in its circuit boards and more than 25% post consumer recycled plastics in its chassis. It is also designed to meet the environmental standards such as EPEAT Gold, ENERGY STAR. PowerNap feature allows you to control monitor brightness level or to put it in sleep mode to conserve power and also dynamic dimming when enabled, automatically dims onscreen brightness when displayed images contain large bright and white areas. Moreover, U2212HM monitor maximizes your viewing comfort by allowing you to adjust the monitor to your desired height with an improved height adjustment range. With all such impressive features and more, the U2212HM is an ideal choice for your smart and modern lifestyle!

What's included
Dell U2212HMC monitor
Stand
Power cord
VGA or DVI cable.
User Guides and Manuals from Dell

https://downloads.dell.com/Manuals/all-products/esuprt_electronics/esuprt_display_projector/esuprt_display/dell-u2212h_user%27s%20guide_en-us.pdf