Designed for small business and for the home the lenovo b590 laptop offers a perfect blend of professional style performance security and value easily configurable get the features your business needs at a price it can afford specifications processor intel pentium dual core 2020m 24ghz 2mb cache screen 156 lenovo anti glare led backlit operating system microsoft windows 8 64 bit ram 4gb ddr3 ram hard drive 500gb optical drive dvd rewriter reco