We choose to purchase Troll's touchscreens because they are the best in the world! - Hagai Gefen, President, Gefen Systems, Inc. FEATURING TouchStar2 Touch-Enabled Apple LCD iMac Now Shipping! OS X Touch Screen Driver ... Click Here! Troll touch-enabled and ready for Immediate Delivery. Any model! Any color! for more information. WELCOME! Soooooo... you're a PC person. You're a Mac person.