The GreenTouch 21.5 Inch Touch Screen Monitor is a sleek and modern display with a 21.5-inch LCD screen size, offering a maximum resolution of 1920 x 1080. With a brightness of 250 cd/m² and a refresh rate of 60 Hz, this monitor provides a clear and vibrant viewing experience. The touchscreen feature enhances interactivity and usability, making it ideal for a variety of applications. The black color and slim design add a stylish touch to any workspace. The manufacturer warranty of 1 year ensures peace of mind and durability.//. Please read unit it’s preowned/ missing power adapter / missing vga,dvi,usb cables/ selling just the monitor /