Synaptics, a software company that specializes in products for cell phone texting, communications, and entertainment gadgets, introduced its MobileTouch FlexPad for Pantech Wireless’ PG-2800 mobile phone. Pantech’s PG-2800 phone allows users to text-message others by drawing out characters with their fingers, which the software then translates into numbers and letters, depending on what the user was trying to draw out.