Acer’s Swift 7, which is the thinnest laptop in the world – managing to dip under the magic 1cm barrier – is now available to buy over in the US where it will set you back $1,100 (around £900, AU$1,440).Acer’s 13.3-inch ultraportable is certainly swift enough thanks to a Kaby Lake Core i5-7Y54 processor (a dual-core effort clocked at 1.2GHz but with...