The EliteBook 840 G3 is powered by a 2.6 GHz Intel Core i5-6600U Dual-Core processor which will allow users to run multiple applications simultaneously. If you need more power, the CPU can be overclocked to 3.4 GHz. The 8GB of 2133 MHz DDR4 SDRAM also helps the computer to run multiple applications simultaneously, as well as access frequently used files and programs. The current memory configuration is one 8GB module with an additional slot available for memory upgrades, making for a total of two 260-pin SO-DIMM slots. With both slots in use, this system supports 32GB of RAM, or 16GB per slot.

The 14″ TN SVA Anti-Glare Sure View display features a Full HD 1920 x 1080 screen resolution, an integrated privacy screen, LED-backlighting, a 16:9 aspect ratio, a typical contrast ratio of 200:1, a response time of 16ms, 157 ppi, a brightness of 85 nits, and viewing angles of 40/40/15/30°. Integrated Intel HD Graphics 520 delivers a sharp, clear picture, and you’ll also be able to output video to an external display using the system’s DisplayPort 1.2 port at resolutions up to 4096 x 2160 @ 60 Hz, and the VGA port at resolutions up to 1920 x 1200 @ 60 Hz.

For long-term storage of your files, a 256 GB M.2 2280 SATA III Self-Encrypting Drive (Opal 2) MLC SSD offers quick access to your data. If you want to add external storage drives or other peripherals, the EliteBook 840 G3 features two 5 Gb/s USB 3.0 Type-A ports, one of which doubles as a charging port, one 5 Gb/s USB 3.0 Type-C port, and a docking connector. Gigabit Ethernet and 802.11ac Wi-Fi are also built-in for wired and wireless networking and Bluetooth 4.2 technology will allow you to connect additional compatible peripherals. A built-in SD/SDHC/SDXC card reader lets users download content from their digital camera. Other integrated features include a 720p webcam, dual-array microphones, and stereo speakers with Bang & Olufsen HD audio.

The EliteBook 840 G3 Laptop includes a Smart AC adapter and an HP 3-cell / 46Wh Lithium-ion polymer long-life battery that can typically be recharged in 163 minutes, lasts for up to 13.5 hours of use, and up to 223 hours of standby time. While the installed operating system is Windows 7 Professional (64-bit), a Windows 10 Professional (64-bit) license is included at no additional cost, as is Windows 7 Professional (32-bit) and Windows 10 Pro (64-bit) recovery media.