I purchased this last year. I used it for about a year, but the frequency of use was low. Operation has been confirmed, and all accessories are included. The stand still has the film on it. I have used it carefully, but it is a used item, so please refrain from purchasing if you are sensitive to such things. Monitor Size: 34 inches Monitor Type: Ultrawide Monitor Monitor Shape: Curved (Curved) Slim Bezel: Yes Aspect Ratio: 21:9 Surface Treatment: Non-glare (Matte) Panel Type: VA Resolution: 3440x1440 Viewing Angle (Up/Down/Left/Right): 178/178 Pixel Pitch: 0.231 mm HDR: HDR10 DisplayHDR Display Colors: 1.07 billion colors Display Area: 797 x 334 mm Color Gamut: sRGB: 99% Brightness: 300 cd/m2 Contrast Ratio: 3000:1 Extended Contrast Ratio Response Speed: 5ms (GtoG) when set to Faster Horizontal Scan Frequency: DisplayPort: 48-160 Hz Maximum Power Consumption: 45 W Input Terminals: HDMI x2 | DisplayPort 1.4 x1 Built-in Speakers: Yes VESA Mount: Yes Gaming Monitor: Yes Blue Light Reduction: Yes Flicker Free: Yes