As there are many laptops in market but Lenovo is the best laptop that I have ever used.I have used many laptops but Lenovo is the best laptop.It has 4GB RAM and 500GB Hard Disk and windows 10 operating system and have HD webcam, Blurtooth and the Battery backaup is very good it gives 6hr of Battery Backup and i5 processor and also get a lenovo bag free with the laptop.So I will recommend all others to buy lenovo because the price of lenovo is low and qaulity is good.