Acer KA220Q B Full HD LCD Monitor - 16:9 - Black - 21.5" Viewable - Vertical Alignment (VA) - LED Backlight - 1920 x 1080 - 16.7 Million Colors - 250 Nit - 1 ms - 75 Hz Refresh Rate - HDMI - VGA

Smart design

On-screen display buttons are conveniently located on the front of the device for easy access. The KA series is wall-mountable and has space for a Kensington lock for added security.