Peace be upon you. I have an Asus monitor. It comes with its box and manual, very clean. Specifications: 180Hz Response time: 1 second Built-in speakers with very loud sound Two HDMI ports, one DisplayPort, and an external headphone jack. Screen size: 23.8 inches. Other specifications are in the picture of the box shown. Used for approximately one year and two months. It is excellent and has no defects. Reason for selling: I quit gaming.