Purchased last year. Used for about a year. Operation confirmed, all accessories included. The cable slot could not be removed no matter what, so it will be packaged to avoid damage and attached to the outer box for shipping. I have used it carefully, but it is a used item, so please refrain from purchasing if you are sensitive to such things. Brand: KOORUI Screen Size: 23.8 inches Resolution: FHD 1080p Aspect Ratio: 16:9 Screen Surface Description: Matte, Anti-glare Image Contrast Ratio: 3000:1 [Screen Size] 23.8-inch / [Maximum Resolution] 1920×1080 Full HD 16:9 / [Panel Type] IPS Anti-glare / [Brightness] 250cd/㎡ / [Refresh Rate] 75Hz / [Response Speed] 5ms / [No Speakers] / [Input Terminals] HDMI×1, VGA×1 [Visual enjoyment and full view] This IPS technology and three-sided ultra-thin frame design PC monitor provides beautiful visual effects and unforgettable quality. Also, with the 178° wide viewing angle of this IPS computer monitor, you can enjoy clear and delicate images from any angle. [Reduces eye fatigue] The monitor uses DC dimming flicker-free technology to reduce screen flickering. In addition, the blue light filter function filters out high-energy short-wave blue light, minimizing eye fatigue and providing a more comfortable viewing experience.