HP system board 840716-001 is a replacement motherboard for specified ProBook G2 laptops. It combines UMA memory with an Intel Core i5-6200U processor and provides WWAN capability as part of the board configuration.
The part number is listed for the HP ProBook 640 G2, 645 G2, 650 G2 and 655 G2. This helps identify the intended laptop families for this particular board configuration; other system board versions in the same series can differ in processor or wireless capability.
The distributor lists one board per pack. The part is intended for system board replacement in compatible laptop models.