Dell OptiPlex Intel Core 2 Duo 2.1GHz Processor, New 4GB Memory, 160GB Hard Drive, Windows Home Edition, 17" LCD(Brands may vary) (Certified Refurbishd) This Certified Refurbishd 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, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbishd products on Amazon.com What's Inside: New 4GB Memory, C2D 2.13GHz CPU, 160GB SATA Hard Drive, 17" LCD Monitor (models vary) Includes: Dell Optiplex PC with 17" LCD (brands may vary), New Keyboard and Mouse. Windows 10 Home Edition