Plug and Play The e2270Swhn fits quickly and easily into your existing setup – an HDMI port and VGA connection allow you to connect it to your devices with minimal fuss. A headphone jack also allows you to enjoy audio while you are using the monitor.It is also possible to wall mount the monitor offering you even more freedom when it comes to adding it to your existing devices (kit sold separately). Performance With a 21.5 Full HD LED display you can expect impressive visuals which will bring your photos videos and games to life. A high dynamic contrast ensures that you can immerse yourself in the visuals while using the monitor no matter what you are using it for.A fast response time of 5 ms also means that your inputs are quickly reflected on the screen helping to keep you in control at all times.Enhance your computing experience with Full HD visuals using the AOC e2270Swhn Full HD 21.5 LED Monitor..