Here at the ‘Brick we’re always on the lookout for gadgets that can give us sweet gadget juice, without it costing money on our electric bills. So we checked out Kinesis’ K3 power generator. The device sports both a windmill and solar cells, plus you can charge its internal battery with external electricity sources. So you can charge its 4,000 mAh battery using a USB adapter or a car cigarette lighter if you absolutely need power on hand.

According to the company, one hour of sun and wind will give you 30 minutes of talk time on a cellphone. Fully charged, the K3 can load the battery cells for an average mobile phone five times, or an MP3 player more than ten times. It costs $100.

AT&T will be launching another smartphone from Hewlett-Packard. The iPAQ K3. The codename is “Obsidian”, the date is November 30. This new smartphone works on triband HSDPA as well as quadband EDGE.

Some other features include Windows Mobile 6.5 OS, a 2.8-inch QVGA display, a 2MP camera, a full QWERTY keyboard, a 256MB of RAM, a 512MB ROM, a microSD card slot, a 3.5mm headphone jack, GPS and WiFi. No info on pricing at the moment.

The Kinesis K3 power generator gives you another way to obtain sweet gadget juice. In addition to its windmill and solar cells, it can now charge its internal battery with external electricity sources. It doesn’t sound very green, but you can charge its 4,000 mAh battery using a USB adapter or a car cigarette lighter. Why not just leave it by the window to have it fully charged?

According to the company, one hour of sun and wind will give you 30 minutes of talk time in a cellphone. Fully charged, the K3 can load the battery cells for an average mobile phone five times, or an MP3 player more than ten times.