This HP ProBook 640 645 650 655 G1 Hard Drive Connector Flex Cable is the perfect replacement part for your laptop. It is compatible with HP ProBook laptops and comes in a sleek black color. The unit type is a unit and the unit quantity is one. This HDD cable is a crucial component for your laptop's hard drive connectivity. It is part of the compatible product line for HP ProBook laptops. This item falls under the category of Other Laptop Replacement Parts, Laptop Replacement Parts, Computer Components & Parts, and Computers/Tablets & Networking. Get your laptop back to its original performance with this high-quality replacement part.