There are hundreds of things that should and can be incorporated into USB based devices. There are also many hundreds of things that shouldn’t be, and the USB Pregnancy Tester is one of them. Perhaps borrowing a cue from the latest in electronic pregnancy tests that are now available at your local pharmacy, the O-Tec USB Pregnancy Test costs less than $20 but works the same way traditional tests work. Now the question is, do you really want to put this thing in your thousand dollar computer after you have done your business on it?