Display and Design
The HP ProBook 4540s (D0N71PA) looks extremely chic with its Anodized Aluminium colored outfit that is also durable and capable of resisting smudges, scratches and fingerprints at ease. It is 28mm thick and carries a weight of 2.3kg. A spill resistant keyboard along with a touchpad having gesture support serves as the input devices.
The device houses a 15.6-inch HD LED backlit Anti Glare display with a resolution of 1,366 x 768 pixels which enables the viewer to stare at it for long hours without harming his/her eyes.
CPU and OS
At the heart of the laptop, there is an upgraded 3rd generation Intel Core i5 processor galloping at 2.5GHz and loaded on B75 Express chipset. Supported by a standard 4GB DDR3 RAM, this device performs well at every task. The laptop also has a dedicated 1GB AMD Radeon HD 7470M graphics card on board giving you enhanced video watching and gaming experience. It runs Windows 8 OS of 64 bit architecture.
Camera, Storage and Multimedia
To ensure disturbance free video calling experience, the HP ProBook 4540s (D0N71PA) houses a HD webcam paired with a dual array digital microphone. It provides extra space than the conventional 500GB with its SATA HDD having a capacity of 750GB. The device has been loaded with a LightScribe SuperMulti DVD Drive having dual layer support.
With SRS Premium Sound PRO, the stereo speakers give a delightful entertainment experience.
Battery and Connectivity
The HP ProBook 4540s (D0N71PA) boasts of a stunning backup of up to 6 hours with a 6 cell Li-ion battery. It impresses with its connectivity options which include Gigabit Ethernet, Bluetooth v4.0, 2 USB 2.0 ports, 2 USB 3.0 slots, WLAN, HDMI out, digital media reader and VGA port.