Our dedicated staff is Happy to Help. Less than 24 hour response time. Kensington SD4000 Universal 4K USB Docking Station K33983AM. Enables 4K UHD even if laptop does not have 4K graphics card. 4K Ultra HD resolution (3840×2160) to one monitor via an HDMI cable or DisplayPort connection. 2K resolution (1920×1200/2048×1152) for two-monitor setup via DisplayPort or HDMI/DVI. Compatible with Windows 8.1/8/7 only. 2.1A fast charging port to power up a tablet or smartphone. 3 universal USB 3.0 ports for seamless productivity with your accessories. Gigabit Ethernet port for wired connectivity to the Internet. Includes speaker port, microphone jack, Kensington Security Slot. From the leader in desktop productivity solutions, Kensington’s …..