Pa Yan Hsu

Key Mouse Electronic Enterprise Co., Ltd. engages in the manufacture, sale, and distribution of computer peripheral products and light emitting diodes (LED), as well as development of real estate. Its products include barebone, liquid-crystal display monitor, chassis, bezel, power supply, keyboard, mouse, speaker, personal computer accessory, and industrial computer. The company was founded on June 15, 1987 and is headquartered in Sinjhuang City, Taiwan.

Behavior Tech Computer Corp. engages in the manufacture and sale of computer keyboards and other computer peripheral equipment. The company have four major products categories as Dartboard, Keyboard, Mouse and LED Light. Its product includes internet radio, multimedia & hard disk drive enclosures, peer to peer download devices, wired laser & wireless optical mouse and voice internet phones. Behavior Tech Computer was founded on February 23, 1982 and is headquartered in New Taipei, Taiwan.