The Acer 21.5" LCD Monitor S211HL is a high-quality display with a sleek black design and LED backlight technology. With a fast 5ms response time and a maximum resolution of 1920 x 1080, this monitor delivers sharp and clear visuals for an immersive viewing experience. It features versatile video inputs including VGA D-Sub and DVI, making it compatible with a wide range of devices. Additionally, the monitor offers a tiltable feature and a flat screen design for flexible positioning options. This new open box monitor is a reliable choice for anyone looking to enhance their computing or entertainment setup. This is brand new open box. Please see all photos