Despite sharing some aesthetic similarities with the former gadget -- like a dotted LED display, USB clasp and soft-touch rubber coating -- LG's model has a few more tricks up its sleeve.

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The only visible components are a single capacitive button, an LED and a micro-USB charging port.

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As we mentioned earlier, the Liquid Gallant packs slots for two SIMs (which you'll notice in our gallery below), a 5-megapixel rear camera accompanied by single LED flash and micro-USB port.

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In green tech news this week, Voltaic unveiled a new waterproof LED touch light that can be powered by any USB source.

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Long time BlackBerry fans will be glad to note that the Z10 does, indeed, sport that familiar red notification LED, in addition to ports for micro-USB, micro-HDMI and a 3.5mm headphone jack.

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While size is the main focus, there are also a few other improvements being toted in the Sprint -- it sports a micro-USB port for charging (changed from mini-USB), a softer cable between the buds, an inconspicuous notification LED, enhanced call quality and the multifunction button has been repositioned to the top of one of the earpieces (the JF3's is on the outside).

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It also comes with a 10.1 inch LED backlit screen, a 1.3 megapixel camera, multiple USB ports and a 4-in-1 card reader to support viewing multimedia.

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