Redbox operates over 23,000 kiosks nationwide that rent DVDs for $1 per night. Customers can select and rent movies using the touchscreen, then return discs to any Redbox location. The concept originated in 2002 within McDonald's to drive traffic and was tested in several markets before being acquired by Coinstar in 2005. Redbox continues enhancing the customer experience with features like online reservations and extended return hours.