Brand sony is known for its quality and durable product and this laptop is not an exception.It has intel i5 processor and 4GB ram which is not lightening fast but never had issues like lagging or hanging till date.It has good battery back up and superb webcam.It has 15.5 inches display which is ideal for watching movie.Audio quality is also superb.The only feature I feel is it lacking is keybord light but obviously can not expect everything.Also I feel its marginally overpriced and price would 3000 less however getting sony brand warrenty which is peace of mind.Sony service centre is located almost every cities in India and are also known for their efficient service.