Outside of the smartphone realm, AT&T's really stepping up its game in the feature phone game, too -- so let's take this clockwise from the top left, shall we? First up, we have the brightly-colored Samsung Magnet, targeted squarely at the teen audience looking for serious texting power in a cheap package. Pricing hasn't been announced, but it should be easy on the wallet; it'll be available in the next few weeks. Next is the Impression -- also from Samsung -- which we'd previously known as the a877, the very first handset to officially launch on a US carrier with a full AMOLED up front. The screen's 3.2 inches of organic touchscreen awesomeness, accompanied by a 3 megapixel cam and a full HTML browser, all launching on April 7 for $199.99 on contract after rebate. Down below, we have the LG Neon -- a phone that's already launched up north on Rogers -- offering a full landscape QWERTY keyboard in addition to a touchscreen display for a low price, thanks in no small part to its lack of 3G data. The launch day hasn't been set for this one, but it'll come shortly. Finally, we have the long-rumored Xenon, featuring 3G, a 2 megapixel cam, QWERTY slide, GPS, and your choice of colors -- black, blue, or red -- all for $99.99 when it launches on April 8.

In HTC parlance, the "Neon" codename denotes a device of the Touch Dual form factor -- original Touch styling plus a slider keypad, a drill we all know by now. This particular form factor seems to be a pretty popular one, too, considering the sheer number of variants HTC's turned out; at this point, we have one for Europe, one for North America, and one for Japan, and a new FCC filing suggests that there's still at least one more trick in that pony. The so-called NEON400 doesn't give much away from the ID label document that we see here, but test reports indicate that it's sporting CDMA 850 / 1900 -- just right for launching on Sprint, Verizon, Alltel -- you get the idea -- and obviously, we'll see EV-DO in there as well. Against the Touch Diamond, the Dual is starting to look just a little dated, but it gets that all-important keypad that the Diamond lacks -- so even networks that end up launching the Diamond can realistically make room for this one in the lineup when it's announced. By someone other than the FCC, that is.

Personally, we'd prefer slipping our feet into the WiFi-detecting Nike Dunks if given a choice, but it's hard to argue with the smooth factor bundled with the highly customized kicks shown above. Dubbed Illuminated Confusion, the shoes feature a pattern print with "neon green light-up lateral sides that either blink or glow." The lighting on each shoe gets powered by a single AAA cell, and you'll even get a free "custom box" with you order. And considering the $400 price tag and two to three week wait time, we wouldn't expect anything less. Vid after the jump.

Okay, so we know of at least two HTC devices codenamed "Neon" that the friendly bureaucrats up in the FCC have been forced to go through with a fine-tooth comb. Now we have a third -- the descriptively-named NEON300 -- and this might be the money version. As we've pointed out before, the Neon series appears to represent a line of Touches with different guts for different carriers and locales, and the NEON300 possesses something that's music to the ears of the yanks in the audience: HSDPA on the 850 and 1900MHz bands. Along with the recently-announced US Touch Dual, this should be quite a gem in, say, AT&T's lineup -- and with Sprint and Verizon both rocking the same device, can they really afford to turn the other cheek?

Update: Pictures of the unit being poked and prodded can be found deep within the test documentation, and sadly, it turns out this is nothing more than the US Touch Dual after all. But come on HTC, seriously, you know you want to make a straight-up Touch with North American HSDPA, too. Thanks, uofmrapper1!

So we're not too sure what's going on with this here "NEON100" from HTC that just found its way through the FCC's bureaucratic labyrinth. Is it yet another Touch variant? Yeah, it clearly is -- just take a good hard look at that label sample. It's also recently passed through Japan's certification process, and we're seeing some talk across the 'nets that it could be destined for NTT DoCoMo, but we don't think it's the HT1100 since we're not seeing any hint of a slide here. Even more confusing, the test reports are referencing WCDMA Band V -- North America's version of WCDMA on the 850MHz band, versus Japan's Band VI. Ah, screw it, the point is that we're pretty sure this isn't destined for the States unless it's tucked neatly away in the briefcase of a Japanese traveler. Shame, too, since we sure could use a Touch with HSDPA 'round here.