In the video, a man is seen working on a black electronic device. He is wearing a black shirt and is kneeling on the floor. The man is using a screwdriver to remove the screws from the back of the device. He then proceeds to open the device and starts to work on the internal components. The man appears to be skilled and is working carefully and methodically. The device seems to be a complex piece of equipment, possibly a computer or a server. The man's actions suggest that he is either repairing or upgrading the device. The video does not provide any audio, so it is unclear what the man is saying or what the device is used for. Overall, the video shows a man working on a complex electronic device with a focus on precision and attention to detail.