Toshiba dynadocktrade u30 hdmi dvi amp vga glossy black the dynadocktrade u30 universal usb 30 docking station is a one stop usb docking solution for your windows based pc linking all your devices external monitors and sound system with one quick cable connection the upright slim design saves valuable desktop space and reduces cable clutter once set up the dynadocktrade u30 becomes the central docker for all your laptop accessories and thanks to the powerful video con