A4Tech Co., Ltd., founded in 1987 by Robert Cheng in Taipei, Taiwan, is a leading manufacturer of computer peripherals and accessories. The company offers a wide range of products, including keyboards, mice, webcams, headsets, speakers, and hubs. With a strong emphasis on research and development, A4Tech has established itself as a global leader in the computer peripheral field. The company operates manufacturing facilities in Guangdong, China, and has expanded its presence worldwide, serving markets in over 100 countries. A4Tech's commitment to quality is evident through its ISO-9001 TUV certified manufacturing system. In 2011, A4Tech launched the gaming brand "Bloody" to cater to the gaming community. For more information, visit www.a4tech.com.