Lenovo Thinkpad T410 Laptop - Intel Core i5 - 2.4GHz (Certified Refurbished) This Certified Refurbished product is tested & 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 1 year warranty, and may arrive in a generic box. Only select sellers who maintain a high perfomance bar may offer Certified Refurbished products on Amazon.com Core i5-520M (3M Cache, 2.40ghz) 4GB Fast DDR3 1333mhz Memory Internal roll cage protects components from accidental damage Genuine Windows 7 pre-installed with Brand New License