Thanks to Apple and its iPhone, touchscreen devices are getting more and more popular. However, it can be said to mobile devices only, because touchscreen enabled laptops or monitors are not so widely spread. In the most cases they are way more expensive than usual ones; majority of consumers will not pay that difference unless they really need touchscreen to work. It's a pity, because touchscreen is a very fun thing to play with, it gives whole new impressions from interacting with computer. But what if user already has a laptop or monitor, and doesn't need a new one, but wants to try all the features touchscreen brings? External touchscreens are very dependent on your screen size, and sometimes are not so easy to install. Don't panic! New Korean gadget can do all the hard work for you - just put it on top of your monitor and you will be able to work with it like it has a touchscreen.Device named Duo Digital, is a revolutionary modern gadget that magically transforms any LCD display into touchscreen one. The only difference is that the monitor's surface will not be sensible to touches - all the work of recognizing is done by Duo Digital, placed on top of the monitor. User must work with a special pen that incorporates several functions inside - wireless mouse and stylus. Special sensors inside track the position of this pen, and the mouse pointer goes exactly where you are pointing on - even if pen is not touching the surface. Whole system is versatile - you can adjust the working area, so this device will work correctly even on netbooks with their small screens.
This interesting gadget would be a perfect gift for upcoming Christmas. It is original, useful, and costs way less than touchscreen laptop - just 44 dollars for one set. There are two versions - one for usual big monitors, up to 22 inches, and one for laptops. No idea, will it be comfortable - to work on the unprepared for touchscreen operation monitor, but it will be useful for designers, kids, or just curious people who like interesting and unusual gadgets
