This is a very good item. The quality of the display is better than I expected from a USB graphic card. I use it to connect two 27 inch Dell monitors at 1920x1200 to my windows XP laptop (one of them is controlled by my laptop integrated video card). The Star Tech adapter is perfect for office use, and not bad for videos. The latter are slightly choppy (I guess the frame rate must be about 2/3 of the movies' frame rate) but perfectly watchable. There are cheaper usb to vga adapters, but they generally can't handle 1920x1200. Finally it is fast to install and very simple to use: you just use the usual Control Panel's Display Properties window to set up your monitors (eg monitor 1 at 1920x1200 to the left of monitor 2 at 1920x1200, itself to the left of the laptop's own lcd).