Model 210-BQWQ , 27" , Gaming , Display Matte , Panel IPS , Resolution 2560x1440 , Form factor 16:9 , Refresh rate 180 Hz , Brightness 400 , Contrast 1000:1 , Response time 1 ms , Horizontal 178 degrees , Vertical 178 degrees , Displayable colours 1070 million , Nvidia G-Sync/AMD FreeSync/Adaptive Sync , Kensington lock , Included Accessories StandQR CardAlienware StickerSafety, Environmental, and Regulatory Information , Colour Black