Add Yahoo as a preferred source to see more of our stories on Google. Press the F5, F9, or F11 key to turn your HP laptop keyboard light on or off. Some HP laptops need the Fn key pressed with the ...

The latest smart phones and PDAs have thickness and weight limitations on the selection of keypad illuminating components. Designers must evaluate how lighting options available in the market today ...

Petaluma, Calif. — Elan Home Systems is launching its first dedicated in-wall lighting-control keypad for integration with its g! multiroom audio/home-control system. The $290-suggested KPCW7 keypad ...

Keyboard backlights are a game changer if you frequently work in poorly lit environments. They iiluminate the individual keys, allowing you to type with ease in the dark. With a keyboard backlight, ...

A light guide transmits light with high uniformity and minimal loss from an LED light source to a particular area away from its light source. Light guides are made from optical grade material such as ...

Today, we use laptops anywhere and everywhere — from the office, to a plane, to your living room, and beyond. This means you may expect easy access to your computer in a range of different conditions, ...

The GE Cync Smart Dimmer Keypad, which was announced at CES, costs $44.99 and works with Matter-over-Wi-Fi, so you can program it to control any Matter-compatible lighting in your home and use it with ...

Be Quiet, a company known for its silent-running PC chassis and fans, breaks out of the case with its new Light Mount ...

TL;DR: Logitech's Signature Slim Solar Plus K980 is a $99.99 solar-powered keyboard that charges using natural or artificial light, lasting up to 10 years with four months of use in darkness. It ...

Light control manufacturer Lutron Electronics is announcing the availability and immediate shipping of two new components for its RadioRA 2 wireless total light control system: a dimmer for electronic ...