How to Tear Down & Upgrade an HP EliteBook 840/850 G3 Laptop RAM & SSD - YouTube
Refurbished: HP EliteBook 840 G5 14" FHD 1920 x 1080 Notebook 8th Gen Intel QUAD Core i7-8650U 256 GB SSD 16GB DDR4 RAM Webcam Windows 10 Pro - Newegg.com
HP Elitebook 840 G5 - i7-8550U · UHD Graphics 620 · 14.0”, Full HD (1920 x 1080), IPS · 256GB SSD · 8GB DDR4, 2400 MHz · Windows 10 Pro | LaptopMedia España