The best laptop I bought ever.im using it and in one word it is great.firstly it’s design is awesome. User-friendly.It’s weight is very light.So it is easy to carry anywhere.It’s battery backup is quite decent.apple’s software system is very special.And you will enjoy .It is best for students and business man.But yes it’s price is little bit extra as I think and processor should be more improved.but yes you will not feel any lagging here.You can buy it if you have money .??.It is best.