2 HP (23.8 inch) monitors and a desk mounted dual monitor arm. Monitors also come with their original stands. One monitor has a small scrape on the screen from my pc case, it can be seen in one of the photos. Both monitors are in completely working condition, just upgrading my setup to a widescreen monitor in place of these two. The monitors are: HP VH240a 23.8-inch full HD 1080p IPS LED monitors purchased from online. The monitor arm is: Zilker dual monitor arm purchased with my standing desk.