How to convert a regular monitor to a touch screen monitor

Yes, there is also the cheaper option of getting a touch conversion kit for your desktop monitor. It's cheaper, hassle free to install, but has one drawback: the WinTouch Touch Screen Kit is only compatible with up to 18.5 diagonal inch monitors, so this means it's only an option for older monitors. For 129$, the price you have to pay for WinTouch Touch Screen Kit you get a kit that's connected via USB 2.0 to any PC and voila, you have a touch monitor. In the kit is an included stylus but WinTouch also recognizes finger inputs. The product is compatible with WIN 7, Vista, Win XP, Win 2000.