The ThinkVision E21 monitor has a black glossy appearance with a tilt stand. It offers a TN display of 1920x1080 resolution and 72% NTSC colour gamut. With built-in power and the popular connectivity of VGA and DP, E21 satisfies the demands for essential users. Its tilt stand can offer a comfortable angle while using. ThinkVision E21 is certified by Low Blue Light certification, which ensures the best care about your health when using this monitor. The ThinkVision E21 continues the idea of energy saving and environmental protection of Lenovo. It has green features including white LED backlights, and is Energy-Star 7.0, EPEAT Gold, China Energy Label 2, and RoHS compliant.