Its been more than a year. best laptop within budget. just upgrade Ram to 8GB and the machine will rock. Im using this laptop for python/django developement. Battery Backup is more than 7 Hours, no heating problems, sometime, I use this laptop for 2 Days continuosly.
suggestion for you: Dont upgrade your os untill and unless you know how to setup environment variable, lot of development. environmet will break beacause of an upgrade. Factory installed os is more than enough for you.
by YASH SHINDE