E-ink technology has come a long way since the early days of Kindle and Nook, but the BOOX Note Air 4C is pushing e-ink beyond simple black-and-white reading devices into something more flexible for ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more. We ...

What if the key to unlocking your productivity was already sitting in your pocket, waiting to be reimagined? For six months, we’ve put the Forever Notes framework to the test, exploring its promise to ...

In recent years, the mid-range smartphone market has become extremely competitive. Xiaomi, under its Redmi brand, is one of the companies that has been pushing the boundaries of what a ...

When talking about the budget smartphone market, manufacturers usually prioritize a single hero specification—be it a large battery, a high-megapixel camera, or a fast processor—while housing the ...