I am using this laptop.This is the best laptop.Its best for professional. Processor is very good and the best part is even after using itfor long hours it doesnt heat up like other laptops.I largely use this for writing purpose and for PPT. I do watch videos in this too.Till date I didnt required to get it repaired despite of using it for more than 18 hours a days. Overall I am happy with this laptop.ProsSturdyGood cooling deviceeconomicalVery good processorConsSpeaker is not that powerfulI will surely recommend this laptop to others .