Staples Inc. is one of the largest office chain retailers in the world. Staples was founded by Leo Kahn and Thomas G. Stemberg in 1986, and is headquartered in Framingham, Massachusetts. Staples commits to supply categories of office supplies, office facilities, office furniture and other merchandises. As present, Staples has sell for over $25 billion products and offer high-quality office supply service for over 26 countries and regions around the world. Staples consumers distribute in North America, South America, Europe, Asia and Australia. In addition, Staples accepts ink and toner cartridges recycling and incorporate with more 2900 office for recycled content. It ranked top 25 of EPA's Green Power Partner list.