There are two ordering options: the THERMOMARK GO.K printer by itself, or the THERMOMARK GO.K set. The set includes one lithium ion rechargeable battery, a power adapter to charge the battery or power the printer, a USB cable for connecting to a computer, two label cartridges, and a rugged carrying case with nine slots for extra label cartridges. These items, in addition to other accessories, are also available for purchase separately.