Kensington Adapter VP4000 4K DP to HDMI K33984WW

Enable 4K resolution in Ultra HD from a laptop to a 4K monitor TV or projector
simple Mini DisplayPort to HDMI connection
improve productivity by leveraging the clarity of 4K to put more content on a single screen
Plug & Play installation
Backwards compatible with 1080p displays

With more and more people realising the productivity gains of working on a 4K monitor, Kensington has an easy way for you to upgrade your laptop without the need for a 4K graphics card. The VM4000 4K Video Adapter simply plugs into the Mini DisplayPort on your laptop and goes into the HMDI port on a monitor, projector or TV so you can see your content in Ultra HD. The ultimate in productivity on a single screen is only an adapter away. Compatible with Windows® 8.1, 8, 7 and Mac® OS X 10.9 and above