I brought this product in 2014.still not getting any problem.battery quality is very good.But computation power is less compared to other brand with same configurations.here is plenty of space for storing all the files that you want, from Word Documents and Excel sheets.value of money-It comes in a cheaper price and anyone can buy it without any problem.service and support- Lenovo company has a good service .If any problem is detected then company gives you full support.