Lenovo laptops are of premium quality which offers models from low end to high end with the same quality offering in mind. The cheapest offer from them is Lenovo S110 59-328520( Price: Rs-18800 ) which comes with the operating system of Windows 7 Starter and with the processor of N2600 Processor. Lenovo have many good featured models with Core i3 processor. The first less priced moidel is Lenovo G570 59-340549 ( Price: Rs-27900 ) Laptop comes with Core i3 processor: Core i3 2370M Processor.The OS is DOS Operating System. The another one with little more processing power is the - Lenovo Ideapad Z580(59-383172) ( Price: Rs-39990 ) comes with the Core i5 processor model of Core i5 3rd Generation 3230M and OS is Windows 8.