Sony Cyber-shot TF1
Why it's a buy: This 16.1-megapixel camera, which shoots photos with twice the resolution of an iPhone or BlackBerry Z10, can snap at up to 33 feet under water.
You don't need to worry about babying the Cyber-shot; it can endure a tumble or two. Its rubber edging also makes the camera easy to grip, even when you have wet or sunscreen-slicked hands.
Samsung unveiled its brand new smartwatch, Galaxy Gear, priced to sell at $299.