Lenotech Corp. spearheaded the product launching of A4Tech’s newest innovation in the market ---The V-Track Technology--- last July 20, 2011 at the Edsa Shangri-La Hotel. Present in the product launching were the press people from the blogging industry and a television network which is NET 25. A4Tech’s Product Manager Mr. John Lin discussed the key features and competitive advantages of V-Track Technology to other mice technologies in the market as the participants are keen to listen and take down some key points. The V-Track Technology was also further discussed by Mr. Robert Cheng, CEO of A4Tech, to the invited owners of IT Companies at the party organized by Lenotech Corp.