I mainly used this for work. I'm selling it because I upgraded. This monitor size is about the size of A3 paper and is suitable for business use. I used it vertically as a sub-monitor for my laptop. The stand can be reconfigured to rotate 90 degrees. Although not shown in the photos, a power cable and a VGA cable are included. This size (pixel count) seems to have few product variations, perhaps because the demand is low. I think it's valuable, so please consider it. The operation is normal, but I haven't confirmed all the functions. Manufacturer Model Number: 4945-20X LCD Type: TFT LCD Case Color: Black Screen Resolution: 1600x1200 Effective Display Area: 408 x 306mm A large 20-inch UXGA LCD monitor with a response speed of 16ms and a wide viewing angle of 178° horizontal/vertical, suitable for applications such as CAD/CAM. The monitor screen angle and height (up to 55mm) can be adjusted. The stand can be removed and a monitor arm (VESA 100mm) can be attached. Equipped with two input systems: analog RGB and digital DVI-D. D-Sub15 pin, DVI-D input available. Equipped with an auto-adjust function. The image quality is adjusted with a single button. Thank you for viewing.