You can buy a monitor light bar pretty cheap, even as low as about $20. But will it be a great piece of gear, illuminating your desk from atop your display, with a nice array of features? Probably not ...

Lighting issues in your home office can be a serious problem, but one popular solution is purchasing a light bar to attach to ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...