PCT was founded in 1988 at Taipei, Taiwan. We are a professional manufacturer of PC peripherals with a full line of KVM products. Our main products include the Multi-KVM switches, Multi-HDMI switch/splitter/extende/repeater, All in LCD KVM Drawer, Monitor splitters, Audio/Video extenders,Multimedia PC Extender,video switches and PC sharing devices. Power Communication Technology items carry CE and FCC approvals and come with a one-year warranty.