Asus PB258Q 25" LED LCD Monitor - 16:9 - 5 ms - 2560 x 1440 - 16.7 Million Colors - 350 cd/m² - 100,000,000:1 - WQHD - Build-in Speakers - DVI - HDMI - VGA - DisplayPort - Black - Frameless - ENERGY STAR 6.0, RoHS, EPEAT Gold, TCO Certified, (PB258Q)