Lenovo Ideapad series is a grate series of laptops at this price point. Ideapad 330 with core i3 is a very good budget laptop. It comes with some very unique features like its display can rotate till 180 degrees and an amazing keyboard which are some rare features at this price point. It comes windows 10 pre-installed.
It also has an amazing touchpad with built in keys. On normal use I was getting about 2 to 2 and half days of battery backup. Overall it is a grate budget laptop and worth having a look!
Peace.