Startechcom docking stations for laptops startechcom usb3sdockhdv this dual video universal usb 30 laptop docking station with audio and ethernet from startechcom lets you add dual hd video outputs as well as audio and gigabit ethernet connections to any notebook or ultrabook1431438482 computer through a single usb 30 connectionthis versatile usb 30 docking station features three external monitor outputs hdmi dvi d and vga that can be used in either hdmi and dvi d or hdmi