Ultra-thin laptop stands, finger heaters and more [Crowdfund Roundup]

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Crowdfund Roundup
Help turn these awesome ideas into reality!
Photo: Ste Smith/Cult of Mac

Ever felt your hands are just too cold to type efficiently? We have an answer for that! It’s called Heatbuff, and it’s an infrared heater that sits behind your keyboard to keep your fingers toasty.

It’s just one of the awesome ideas in this week’s Crowdfund Roundup. We’ve also got a device that turns your smartphone into a tablet, an ultra-portable laptop stand, a battery pack that requires no cables, and more!

Superscreen turns almost any phone into a tablet

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And it's affordable!
And it's affordable!
Photo: Transcendent Designs

Your iPhone is packing all the power it needs to be a tablet; it’s just lacking the big screen. But a team of designers and inventors from California are hoping to change that.

Superscreen harnesses the power of your smartphone and wirelessly turns it into a tablet. It has its own speakers and headphone jack, built-in Bluetooth connectivity, and it uses 70 percent less battery life than your phone itself.