SanDisk got official (after some fighting) with its 16GB microSDHC and M2 cards way back in September, but now we're being formally introduced to the Mobile Ultra line. Both cards remain topped out at 16GB, and it's also bundling a MobileMate Micro Reader along with each. They ought to be hitting shelves this month for $119.99 (microSDHC) / $129.99 (M2), and you can catch the full release just after the break.

In case you couldn't tell, Sony's getting down at CommunicAsia. Next up from Singapore is a fresh pair of HSPA USB modems, the MD400 and GPS-packin' MD400g. Both sticks pull double duty as a M2 / microSD card reader, but it's not like we haven't seen that functionality tossed into similar units already. Nevertheless, these buggers support 7.2Mb/s download and 2.0M/bs upload speeds and feature a swiveling antenna to complement the built-in one, a retractable USB connector and compatibility with Windows and OS X-based machines. SE tells us that the currently unpriced duo will be available worldwide in Q4, with the biggest decision to come when choosing between Exquisite Ebony and Lustrous White.

Hot on the heels of a snazzy new CMOS sensor and newfangled plastics, NEC's engineers are cranking out yet another innovation to make our next phone a lot more useful (for a whole lot longer). The M2 system LSI chip can purportedly "drastically cut the energy used by a cellular phone" by halving the energy needed by each element on the chip. Notably, the firm has suggested that a cellphone battery currently lasting seven hours would be able to maintain that life even if "twice the power is required for high-speed telecommunications." A host of sophisticated technologies and software regulations are behind all the energy conserving magic, but the news you care about is that NEC plans to start shipping samples of the ¥5,000 ($41) device in the very near future, and it should hit a variety of 3G handsets by the year's end. [Warning: Read link requires subscription]

Exactly 22 days after the W880i was announced by Sony Ericsson, good ol' (and apparently really fast) Orange UK gets this wee device out the door for "pay monthly" customers. True to form, our distant friends in Europe get mobile toys first -- if this handset were to ever grace our shores and store shelves, you can bet it would be months after announcement. Orange seems a wee bit confused about the specs on the device though; battery life is listed as 2.5 hours talk time and 1 day standby. With power specs like that, we doubt these nano-sized cells will be flying off the shelves -- talk time should be listed as 6 hours with 452 hours standby time. Sounding a little more attractive now?

[Thanks, Orange Man]

We'll never understand Sony's perpetual obsession with proprietary formats, especially in regard to flash memory, but nonetheless, SanDisk is filling in the void for a large format Memory Stick Micro (M2) card by pumping out its GB1 / MB2 offerings. The MB2 comes in 512MB and 1GB sizes, while the GB1 ups the ante to 2GB of capacity. If you've discovered just how worthless those SD cards are to your new Sony Ericsson handset, we feel your pain, but if you need extra room for your K610, K800, K790, M600/608, V630, W300, W710, W712, Z530, Z550, Z710, or Z712, here's your answer. Additionally, owners of the D750, K750, P910, P990, V800, W700, W800/810, W850, W900, or Z800 will be able to utilize SanDisk's latest courtesy of the included Memory Stick Pro Duo adapter that comes bundled in. The trio of cards are slated to start shipping later this month, and while the big fellow will run you a steep $119.99, the 1GB flavor only demands $54.99, while you can snag 512MB for $44.99.

[Via MobileTechReview]