Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: HP Elitebook 8460p Laptop WEBCAM - Core i5 2.5ghz - 8GB DDR3 - 320GB HDD - DVDRW - Windows 10 64bit - (Certified Refurbished)
Product description: HP Laptop 8460p installed with Windows 10 Home 64bit. Intel Core i5 2.5GHZ with 8GB DDR3 RAM. Laptop comes with a 320GB hard drive and DVDRW drive. It includes a 14.1" Display, Webcam, AC Adapter, Charger, and battery. The Elitebook 8460p also includes 802.11b/g/n wireless WiFi, TWO USB 2.0 ports, TWO USB 3.0 ports, VGA out, speaker and headphone ports, E-Sata, firewire, SD card reader port, SmartCard slot, ExpressCard/54 slot, 10/100/1000 ethernet, and 90 day warranty., Amazon Renewed is your trusted destination for pre-owned and refurbished products that are inspected and tested to work and look like new. A Renewed supplier who is Amazon-qualified and performance managed, performs a full diagnostic test, replaces any defective parts, and thoroughly cleans the product. The products will have minimal to no signs of wear, no visible cosmetic imperfections when held 12 inches away, and may arrive in a brown or white box with relevant accessories that may be generic., This product comes with a minimum 90-day supplier-backed warranty An Amazon qualified supplier will provide a replacement or refund within 90 days of your receipt if the product does not work as expected. The warranty is in addition to Amazon's standard return policy. Learn more, Shop for smartphones, computers, laptops, tablets, home and kitchen appliances, game consoles, office products, and more on Amazon Renewed .
Product feature: This Certified Refurbished product is tested & certified to work like new by a Microsoft Authorized Refurbisher. The product includes charger, and is backed by a 90 day warranty., Intel Core i5 2.5GHz, 8GB RAM / 320GB Hard Drive / DVDRW, 14.1" display / Webcam, Windows 10 Home 64bit
Product price: $57.81
Product brand: HP
Target attributes: Resolution
Answer: attribute: resolution
value: None
source: None