In the video, a man is seen standing in front of a desk with a laptop and a monitor. He is wearing a blue shirt and has a beard. He is speaking to the camera and gesturing with his hands. The laptop is connected to the monitor, and the man is demonstrating how to use the laptop as an extended screen for the monitor. He shows how the laptop screen displays the same content as the monitor, and how the laptop can be used as a secondary screen for multitasking. The man's explanation is clear and concise, and he appears to be knowledgeable about the topic. The video is shot in a well-lit room, and the focus is on the man and the laptop.