Yes, friends, the time has come once again for Japan's carriers to upheave their still-fresh lineups and replace them with even fresher ones. Here we take a look at KDDI au's just-announced Spring '08 collection, including a model with an e-ink display and another with a 3 inch OLED. Wowza! Note that not all of these handsets are new -- some are carryovers from the carrier's Winter '07 collection, so we won't be covering those here. Read on.

We'd be shocked at the rate KDDI churns out new models, but let's be honest -- its domestic competitors manage to stay pretty much in lockstep, and they're all bested by the Keepin' It Real Fake machine that is mainland China. As we might expect from a massive launch on a Japanese carrier, the so-called "Collection 2007 Summer" (that's the "Summer 2007 Collection" for those not accustomed to reading phrases backwards) holds a handful of gems, including some VGA displays and 5 megapixel cams. Let's hop to it, shall we?

So that hot little batch of phones KDDI threw down for its CDMA-based au network in Japan this week? Yeah, seems we might have gotten a little too wrapped up in that nifty lookin' Media Skin device, seeing how we glossed right over this little gem: the W51H clamshell from Hitachi offers up a staggering 800 x 480 display in its snow white (or red or black) shell. We'd imagine this is the very same 2.9-inch screen being demoed by Hitach just last month, trading some extreme eye strain for a nearly desktop-class web browsing experience without sacrificing battery juice. Other features of the W51H are fairly typical Japanese fare, including a 2 megapixel cam, fingerprint recognition, GPS, and 30MB of onboard memory. As usual, expect this to hit American store shelves right about the time pigs take to the skies.

[Via SCI FI Tech]

Whew, time flies when you're having fun, eh, Hitachi? Less than four months after showing your W43H clamshell for Japan's patron saint of CDMA, KDDI au, you're rolling out its successor -- the aptly-named W43H II. Like the original, the sequel features a 1seg tuner for digital TV reception with recording, 2.6-inch QVGA display, and a 2 megapixel cam. Other hot specs include LISMO music downloading, FeliCa, and a choice of two colors: "glass black" and "ice pink." Look for the W43H II to hit the streets of Japan this week.

[Via Impress Watch]

Heck, plain ol' QVGA displays on phones are still a fairly scarce commodity in some parts of the world, but Hitachi knows you want... nay, need more. VGA, perhaps? Nope, keep going; think wider. Hitachi has officially started pumping out copies of its 2.9-inch, 800 x 480 cellphone display, promising web browsing experiences that could finally catch up with the 3G data speeds modern handsets are offering. The company points out that such crazy-fresh resolution typically leads to crazy-fresh battery drainage thanks to increased backlight brightness requirements, but engineers have apparently put in some late nights miniaturizing the circuitry and designing a new pixel structure to minimize power draw. Better yet, the panel promises a 170 degree viewing angle and a 400:1 contrast ratio. Only thing left, it seems, is for some scrappy manufacturer and/or carrier to step forward and announce a killer device wrapped around this sucker. Why do we get the strange feeling we should keep our eyes on NTT DoCoMo for that?

Bring it strong, or don't bring it at all. That's certainly our mantra here at Engadget Mobile, and KDDI seems to share our sentiment, launching not one, not two, but twelve new phones on their Japanese "au" CDMA network this week. Variety doesn't really seem to be KDDI's forte, though -- every last model rocks a clamshell form factor and roughly equivalent specs, give or take a megapixel here, FeLiCa support there. Sony Ericsson's W43S caught our eye for its nifty faux wood exterior (come on, who wouldn't want a faux wood cellphone?), while the curiously-named glossy black Toshiba "DRAPE" seems to be positioned as the high-style model of the bunch. 2- and 3-megapixel cams (some with autofocus), expansion slots, and comprehensive music support all around... yeah, there's not a lot of differentiation here, but the uniformity's good in at least one way: every last one of these 12 are blessed with QVGA primary displays.

[Via Akihabara News]