These HP ProDisplay P221 monitors were pulled in working condition from an office environment. The monitor's stand allows the monitor to be tilted up and down for different viewing angles. These monitors would be suitable for any office or home environment, and there are discounts available based on the quantity ordered. Contact me directly for discounts when ordering in large bulk quantities. Specifications: Screen Size - 21.5" Resolution - 1920 x 1080 Aspect Ratio - 16:9 Contrast Ratio - 1000:1 / 3000000:1 (dynamic) Connectivity - DVI, VGA Response Time - 5ms Included Cables: DVI VGA Power A GRADE: All A GRADE monitors sold by Milan Tech Repair have been thoroughly inspected to make sure that the displays are in excellent condition with no noticeable scratches on their surfaces. All of the ports on the monitors have been tested to make sure that they function properly. There may still be some minor scratches on the plastic bezels, on the rear plastic panel, and on the stand. Please contact us if you have any questions, concerns, or curiosities.