Most want a second different display. Those USB Video cards are nice but why not that USB LCD Display?
That's about the price of the display on its own.
Hello. Want to buy a dual screen. They are too pricey. So want to buy two cheap single monitors and connect them. But there is only one jack on the computer for the DVI plug. So, what do I do? Do I buy a DVI splitter, hook the single end to the computer, and each end of the forked end to the respective monitors? Or is there some other trick? Thanks.