PerfectStroke key system A precision microscissors mechanism distributes typing force evenly across key surfaces making every stroke natural and fluidStylishly sleek Lasercut from a single piece of Plexiglass and set in a brushed aluminum frame the diNovo Edge makes a bold statement Only 11 mm thickElegant charging base Put your keyboard on display while charging via the slim basestand Advanced Liion batteries recharge faster and last longerTouchDisc scrolling A new type of touchpad the TouchDisc unifies scrolling selection and cursor control Scroll at hyperspeed with a touch of your fingerBacklit stealth controls Hidden hot keys light up at a touch and fade into the background when not in use The touchsensitive volume slider gives you precise fingertip audio control