The 360 degrees hinge features dual torque technology so the panel is very easy to open but locks in place when you tap swipe and pinch on the touchscreen the chromebook r11 sports a high quality aluminium top panel that is made even more enhanced with an engraving like pattern with the latest mimo 802 11ac wireless technology under the hood this chromebook boasts very fast wireless connection speeds and longer signal ranges with its sleek 19 2 mm thickness and a light weight of less than 1