No power cords, print without ink, wireless HD

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No Power Cords
Check out Powercast, an emerging technology that transmits energy for devices without any power cords. Set your mouse, laptop, or desk lamp on a pad or near a transmitter and you're off without a cord.

Print without Ink
Check out Zink.com, this cool company intends to put printers on the back of digital cameras, on the side of your laptop, and basically anywhere else. Imagine the ability to put in some paper and out comes really pretty full-color photos or print outs anywhere... all without ink (and without being sensitive to damage like Polaroid photos)

Wireless HD
Read all about this technology (WirelessHD.org) that will replace HDMI cables and allow you to have perhaps a projector across the room!