I have DELL INSPIRON 15 7000. This laptop features 6th generation i7 core processor with 8GB RAM, which never allow to laptop for hanging problem. 15 inch 1080p display screenake you more comfortable for watching movies, pictures get more real and dramatic.There are 3 USB port and sim slot available.This product is amazing and best value for money.Company give proper and satisfying services to customers.I will suggest to everyone.Thanks