Lenovo ThinkVision LT2423 24" LED LCD Monitor - 16:9 - 5 ms - Adjustable Display Angle - 1920 x 1080 - 16.7 Million Colors - 250 Nit - 2,000,000:1 - Full HD - Speakers - HDMI - VGA - 31 W - Black - TCO Certified Edge, ENERGY STAR 6.0, TCO Certified Displays 6.0, ULE Gold, RoHS, EPEAT Gold, China Energy Label (CEL), MPR II, WEEE