Lenovo B50-70 50 427748 is a budget laptop meant for everyday use. It runs on DOS OS, Intel Core i3 (4th generation) 1.7 GHz processor and AMD Radeon R5 M230 1 GB DDR3 graphics processor. The laptop has a 15.6 inch anti glare display with 1366 x 768 pixels resolution. It has 4 GB DDR3 RAM and 1 TB HDD.
Lenovo is the world's largest personal computer vendor by unit sales since 2013. It markets the ThinkPad line of notebook computers, IdeaPad, Yoga and Legion lines of notebook laptops, and the IdeaCentre and ThinkCentre lines of desktops.