iGo designs power products and chargers for portable consumer electronics such as notebook computers, mobile phones, digital music players, handheld computers, and gaming systems. Its product line includes AC, DC, combination AC/DC, and battery-based universal power adapters. iGo tries to differentiate its products by incorporating interchangeable tips which let users charge and power a wide range of electronic products using the same power supply. It sells to computer makers including Dell and Lenovo, as well as distributors (D&H Distributing, Ingram Micro) and retailers (Wal-Mart, RadioShack).