If you want to purchase HP 15 af114AU Notebook than you will waste your money. Because its give poor battery backup and when you put in charging then the notbook fan area become very heat and when you play game or movie then battery backup only 2 hours. Also when you run 3-4 software then also consume more battery and heat. Graphics also poor. Sound quality also poor. Many time bluetooth not work.wifi become failure when connected internet so I am not recommend for buy this product if you want to buy then your choice and your money. And my money also become waste.