The Leadtek Research Inc. is a Taiwanese company, which was founded in 1986 and specializes in the manufacture of graphics cards. Among the products that result from Leadtek, include further motherboards, GPS technology, video telephony solutions and monitoring technology. The company also produces 3D graphics cards based on Nvidia's Geforce chips and are known to the public under the name Winfast. The Leadtek brand belongs to the Foxconn group.