The Roost Smart Battery packages Wi-Fi connectivity into a 9V package. Put it into your old smoke detector, and you'll know if it sounds no matter where you are.
Microsoft upped its cool factor today with introductions of some really great-sounding products, including a first for the company, the Surface Book convertible laptop.
Logitech's first stab at an iOS game controller nails design and feel, but lacks flexibility or extra features.
The display can be disconnected from the base to allow the Surface Book to morph into a tablet.
Apple's entry-level phone offers something unique. But is it too old?
If you're wondering what the differences are between "old" iPhone 6 cases and new 6S cases, you've come to the right place.
The carrier's decision not to introduce the Xperia Z4v is a big blow to Sony, which has struggled to break into the US market with its smartphones.
Google has announced a pair of new Nexus Phones -- let's see how the new Nexus 6P compares to other superphones.
CNET highlights eight impressive smartphones that showed outstanding battery life in our labs' performance tests.
The screen for the new Surface Pro is only a bit larger than the previous model but a smaller bezel means there's even more real estate.