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.
Apple's own iPhone 6 and 6S-compatible battery case is compact, comfortable and works with Lightning cables, but other cases exist that cost less and deliver more power.
Logitech's first stab at an iOS game controller nails design and feel, but lacks flexibility or extra features.
From the Cheapskate: Just in time for Valentine's Day, these geek-tastic headphones pair with each other so you can share tunes with your sweet-ums.
Commentary: This Google fanboy lived with an iPhone for two months. What made him go back to Android?
From the Cheapskate: Modern tablets increasingly want to take the place of your laptop. But should they? Plus: two bonus deals!
If you can live with the Innergie PocketCell's price, you're getting one of the better -- and more versatile -- portable chargers.
From the Cheapskate: Originally $700 (!), this 5.5-inch phone features an arched design and scratch-resistant coating.
Smart toilets are environmentally friendly and make your bathroom feel swankier.