The HP Probook 4540s is a reliable notebook/laptop that comes with a 15.2-inch screen, an i5-3230M processor with a speed of 2.60 GHz, 4GB RAM, and a 500GB Seagate hard drive. It is a great choice for casual computing and parts since it is easy to use and has all the necessary features like a built-in webcam, microphone, Wi-Fi, and an optical drive. With a maximum resolution of 1366x768, you can enjoy clear visuals that are sharp and detailed. This laptop is equipped with an integrated/on-board graphics processing type, Intel HD Graphics 4000 GPU, and VGA, HDMI, SD card slot, USB 3.0, USB 2.0, and RJ-45 ethernet connectivity for fast data transfer and seamless connectivity. Released in 2013, this silver-colored notebook/laptop is powered by Windows 10 operating system, which makes it perfect for all your computing needs.