4 ms·And less than most worthwhile PC laptops...by Mikeb85 13y agoAnd less than most worthwhile PC laptops...ekianjo 13y agoHere we go again... sorry but you don't need a Retina screen and tin foil thin notebook to get shit done. If you really do, you have big first world problems... :PMikeb85 13y agoNo you don't. But I paid 1500 for a ThinkPad T530.