With two locations inside either entrance to the Walmart Supercenter, Redbox is a quick, automated way to rent DVDs. Each kiosk stocks new releases and movies from genre-specific categories. There are two ways to rent movies from Redbox: 1) approach a Redbox kiosk without making a reservation and browse the inventory, or 2) consult Redbox.com to check availability of movies before heading to the kiosk. If one chooses the latter, a credit card is pre-emptively charged. Redbox.com is a good way of discovering what is available, previewing what will soon become available for rent and also purchasing movies delivered right to one's door from the Redbox catalogue.