A Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a manufacturer or specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Panasonic Toughbook CF-53 Laptop with 14 inch HD (1366x768) Display and Intel Core i5 Processor i5-2520M 2.5GHz Dual-Core 3MB CPU (4 Threads, 3M cache, Turbo Boost 2.0 up to 3.2GHz) 16GB DDR3 PC3-10600 1333MHz Memory 1TB SATA III 6Gb/s SSD 540MB/s R, 520MB/s W 1Gb NIC, DVD-RW, USB 3.0, Built in Wi-Fi, Graphics, Intel HD 3000 Graphics Video Card, SD Card Reader, HDMI, VGA, Serial Port