You won't get as many smarts with the Roost Smart Battery as you would with a wholesale connected replacement, but at $35, it's a viable and cost-effective option for simple, retrofit smarts.
It looks like a typical handgrip mount for an action cam, but its USB ports let you know it's something more.
Light up your life with a handheld flashlight that makes you think the sun magically came out early.
Logitech's first stab at an iOS game controller nails design and feel, but lacks flexibility or extra features.
If you can live with the Innergie PocketCell's price, you're getting one of the better -- and more versatile -- portable chargers.
TechRepublic's Bill Detwiler uses a rotary cutter to slice open the stylus and explores the tech that powers the iPad Pro's must-have accessory.
Developed in Japan by Fujitsu and Kogakuin University, the software can scale up video to 4K while maintaining normal battery drain.
The battery-powered Ulo security camera looks like an owl and communicates its status with giant LCD screen eyes.
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Fitbit's Charge HR combines heart rate tracking, sleep tracking and fitness into an affordable, slim band with good battery life. It's a hard combination to beat.
From the Cheapskate: Four lucky winners will take home one of these robust mobile chargers, which can power not only your gadgets, but also your laptop.