I bought an acer E5 571 model before 1 year, it is a very good laptop I bought it for Rs22900, its performances is awesome. and the configuration is Intel core i3 4th generation with 500gb hard disk 2 gb ddr3 ram.and it also have 1.3mega pixel camera also .and the battery backup is amazing. I have a lithium battery it is having 5hrs 30miniutes backup.
I have extended my ram 2 gb to 6 gb after that the laptop is so fast. I loved it. One time I was going to the service station also. Their service is very good. I did not wait their much more time in little bit time they had solved my problem. I am satisfied with this product .