This is a Geek Squad Certified Open Box Product. See below for more information. Maximize your productivity and give yourself more screen real estate with this 3-port mini DisplayPort to HDMI multi-monitor splitter from StarTech. It gives you the ability to connect up to 3 additional displays to your laptop or PC via HDMI, so you can spread out your digital workspace and get more done. | Open Box - StarTech 3-Port Mini DisplayPort to HDMI Multi Monitor Splitter (MSTMDP123HD)