The 23.8-inch AOPEN monitor provides smooth images with a 1ms response time and AMD Radeon FreeSync™ technology. - Brand: AOPEN - Size: 23.8 inches - Response Speed: 1ms - Technology: AMD Radeon FreeSync™ - 75Hz compatible - Full HD compatible - Includes HDMI-HDMI cable Thank you for viewing. This is a gaming monitor that I have used for about 2 years, and I used it almost every day. I am selling it because I purchased a new one. All cables are included, but the box is not. (It will be packed with bubble wrap, etc. for shipping) It is in relatively good condition, but it has been handled by a person once, so please only purchase if you understand.