Electronics: Get a refurbished 840 G3 HP Elitebook 840 G3 Laptop Core i5. Warranty: Product comes with a 12 month warranty. Processor: Windows 10 Pro, 6th Gen Intel Core. Design: A sleek and slim design with VGA, display port, RJ-45, USB and enterprise docking capabilities. Hp Elitebook 840 G3 Laptop | 256GB | Living Social