This laptop has everything I needed. It is fast and light weight. The DISPLAY is very clear and vivid. The battery backup is of about 4 hours on normal use but might vary with the use of WIFI and the operating system which is installed. I have installed Windows 8.1 which takes just 10 seconds to boot and 28 seconds to reboot
Build quality: Build quality is ok.
.The GT 820M is the best graphics card u will get in a laptop in this price
Laptop overall performance is good. Laptop battery is also good in performance. Only one drawback 1.7ghz processor iso not sufficient with ci3 4th gen machine.