I personally use this laptop. this is the great laptop, especially for individuals that need to travel A lot while they manage their small business tasks. its gives you great work experience with Intel i5 processor with 4GB RAM with 7 hours battery life. And when we talk About connectivity they have A lot of ports to help to connect your devices like VGA, memory card reader, webcam, HDMI port and so many others. this computer includes A lot of option, that aren’t available on every computer like finger-print scanner and face log-on options offer An extra level of security for your personal and confidential information. after watching its performance the cost is not much high you easily buy hp 4540s laptop.