The Lenovo LI2054 Wide monitor is simple and gorgeous with its black glossy look. It is easy to use and compatible with most systems with a VGA interface. Its visual clarity is superb, with a resolution of 1440x900 and a 3M:1 dynamic contrast. It embodies the energy-saving and environmental protection mission of Lenovo with its green features, including white LED backlights and Energy-Star 6.0, CEL tier 1 and RoHS compliancy. FEATURES AND BENEFITS: 19.5-inch wide viewable image size IPS panel, 178°/178° viewing angle Native resolution of 1440 x 900 Tilt stand for viewing comfort Power consumption (typical/max.): 16 watts/20 watts Direct access button for automatic image setup and brightness allows quick and easy monitor setup Compliance with ENERGY STAR 6.0 requirements Compliance with RoHS and REACH requirements Kensington Lock slot for security Certified for Microsoft Windows 7/Windows 8/Windows 8.1/Windows 10 Meets 100 mm VESA standard(1) for mounting (1) VESA is a registered trademark of the Video Electronics Standards Association.