If you want a touch monitor for your desktop PC, this is the cheapest option we've seen, and in that light this isn't a bad screen as long you're aware of its limitations. It could even be a fun project for modding or home automation. For this price you won't find any smaller touchscreens either, and most others cost at least twice as much.
A quick patch update to Windows can extend the useful life of a PC. To take the fear out of Upgrading Windows 98 to Windows XP, rely on this guide. - PCSTATS Tips