HP has unveiled the HP EliteBook Folio 1020, claimed to be the world's thinnest and lightest notebook. Both the variants, the HP EliteBook 1020 and the HP EliteBook 1020 special edition, are 15.7 mm thick, while the MacBook Air measures 17 mm at its thickest point. Having the latest Intel Core-M processor technology, the laptop features a silent fanless design.