Acer launched three new Swift series of thin and light notebooks in Taiwan today, all of which are 14 inches in size, but although they are all “14 inches” in size, there are actually subtle differences between the three. Pictured above is the “top-of-the-line” Swift 5, which focuses on fashion and business. Compared with the previous generation, the Swift 5 has been upgraded to a 12th-generation Core i7 processor, and the screen has also been replaced by a 16:10 touch panel with a resolution of 2,560 x 1,600, which has a larger display space. In terms of design, the new…