This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com. HP ProBook 640 G2 14 Inch Business Laptop, Intel Core i7-6600U up to 3.4GHz, 16G DDR4, 512G SSD, Webcam, WIFI. Includes: Computer, Power Supply, Warranty Instruction. Ports: DP, VGA, USB 3.0(2), USB Type-C, Headphone/Microphone combo, Docking, RJ-45. Operating System: Windows 10 Pro 64 Bit – Multi-language supports English/Spanish/French.