HP 4540s notebook is one of the best laptop in this era because it has a 64 bit operation system and i5 generation.
HP 4540s ia awesome laptop and helps me to download some games.
HP is a great brand consists of 4 GB RAM and its screen size is 15.6 inch.
HP laptop to learn and very easy operate.
It is work to very easy.
Everyone uses this laptop for business and earning etc.
Installation and downloading is very fast.
Its weight is approximately 2.25kg and it has 5 hours of battery life which is very good.