On March 9, Apple is widely expected to let us know exactly when its much-anticipated Watch line will ship and how much all the new models will cost. But what other new products might Apple unveil?
Xiaomi launches the Yi Action Camera with a spec sheet to match GoPro's entry-level camera and two-digit price tag.
An improved headset and the Galaxy S6's improved processing could be a perfect match: we tried it on and gave it a go in Barcelona.
The most important things to know when shopping for a cell phone.
Technically Incorrect: With less superfluous software and more emphasis on design, some might wonder whether Samsung's new phone is a little too similar to the iPhone. Will that make marketing it easier?
Mobile World Congress starts next week in Barcelona. The largest wireless party on the planet, MWC is famous for showcasing new smartphones and wearables that you'll actually be able to buy.
Samsung, battling to hold on to its lead in the smartphone market, needs to win back consumers from Apple with its next big thing. But will the new Galaxy S6 be big enough?
Technically Incorrect: The Stratos Card is a new so-called connected card that claims to be a fine solution to wallet overcrowding. But who will pay $95 for it?
Don't be tempted by its low price: the Toshiba Excite Go's middling display is too onerous to use.
The $70 (£55) Bluetooth keyboard accessory stylishly packs a portable punch.