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 light key to activate the keyboard light. If these keys don't work, check ...

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 ...

How to adjust the keyboard light on my Mac keyboard? This should work if you have a newer Mac model, but if you have an older one, you might be able to manually adjust your keyboard backlight directly ...

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 ...

Need to add some extra light to your laptop keyboard? Then check out the Mr. Brightside USB Keyboard Light. The Mr. Brightside USB Keyboard Light plugs into a USB port on your laptop and features a ...

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 ...

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 ...

[Vikash] was having trouble using his netbook in the dark so he added a keyboard light. He’s got a Dell Vostro A90 which is the same hardware as the popular Dell Mini 9. We agree that the condensed ...

RGB lighting can enhance a gaming setup, but certain patterns, colours, and brightness levels affect comfort during long ...

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 ...