The 2007 launch of the HTC Touch generated one unwelcome surprise, as HTC chief marketing officer John C. Wang still can't forget even today: The phone utilized patented Touch FLO technology, allowing users to scroll by running a fingertip across the screen, with sensitivity so acute that it was said to be able to "distinguish between a man's fingernail and a woman's fingernail."
回顧 2007 年阿福機推出的曲折驚奇，宏達電行銷長王景弘迄今難忘：阿福機擁有 Touch FLO 專利技術，使用者可以用手指在螢幕上滑動來控制捲軸，而且觸感敏銳，號稱能「分辨出是男生的指甲還是女生的指甲」。