OCRegister\'s Gadgetress gets first-hand look at Irvine company\'s digital pen. Write all you want with this SONAR-based digital pen and then transfer all notes, doodles and chicken scratch to a computer using a USB-storage key. A cool gadget expected in May 2007 for under $100. county, demonstration, digital, epos, gadgetress, how-to, ink, notes, orange, pen, register, sonar, technology, tool, wireless, writing