This is a BenQ XL2566K. I bought it a year and a half ago and used it, but horizontal lines (spaced 1mm to 2mm apart) have appeared across the entire screen. Noticeable horizontal lines are especially prominent at the top of the monitor. Repair would likely be paid, so I'm selling it. Other than that, it works without any problems. The included accessories are a DisplayPort cable, a power cable, and the controller, all used. The HDMI cable, stand, and side panels are unused. - Brand: BenQ - Model Name: XL2566K The outer box has some scratches and dents. This is my first time listing, so I may take some time to get the hang of it.