In which city is this company headquartered that uses the HIL bus to connect keyboards, mice, trackballs, digitizers, tablets, barcode readers, rotary knobs, touchscreens, and other human interface peripherals to their workstations?
HIL bus The HP-HIL ("Hewlett-Packard Human Interface Link") is the name of a computer bus used by Hewlett-Packard to connect keyboards, mice, trackballs, digitizers, tablets, barcode readers, rotary knobs, touchscreens, and other human interface peripherals to their HP 9000 workstations. The bus was in use until the mid-1990s, when HP substituted PS/2 technology for HIL. The PS/2 peripherals were themselves replaced with USB-connected models.
Razer Inc. Razer USA Ltd., doing business as Razer Inc. (stylized as RΛZΞR), is a Singaporean-founded American company founded by Min-Liang Tan and Robert Krakoff, and headquartered in San Francisco, California, which specializes in computer hardware marketed specifically to gamers. Razer is dedicated to the creation and development of products mainly focused on PC gaming such as laptops, tablet computer, various PC peripherals, wearables, and accessories. The Razer brand is currently being marketed under Razer USA Ltd.