Desktop PCs used for study. A platform of two devices with two screens for sale together for offers, or if you want to take one or buy them and take parts from them. * Size: 22 inches * Resolution: 1680x1050 * Panel Type: TN * Ports: VGA + DVI-D + DisplayPort * Response Time: 5ms And the screens are Dell company. Contact via private message. For offers, and do not undervalue the item.