Since they don't release these products in the US, you might not know that Acer's got quite the little digital camera business going on overseas, and now they've announced three more new models to join the 8.28 megapixel CP 8660 we spotted earlier.

ENGADGET: Three more digital cameras from Acer

Nokia is widely thought to be earning 5%-8% margins on new low-end models like Asha 306 and Asha 311.

FORBES: Nokia's 3Q12 - Not as Easy to Game as It Seems

Samsung, despite the huge success it has had selling devices that run on Android, this week also launched some new models that run on Microsoft Windows 8.

ECONOMIST: HTC, Nokia and Research in Motion fight to stay in the game

On Wednesday, Nokia is holding an event with Microsoft in New York to show off their first Windows Phone 8 models.

FORBES: Yet Another Launch Event: HTC Sets Sept. 19 NYC Shindig

Back in the third quarter, Nokia was selling discounted old Lumia models as consumers were anticipating the launch of the new Windows Phone 8 generation of phones.

FORBES: What Nokia's Report Implies about Lumia 920 Sales and 1Q Outlook

The Z10 phone looks similar to but is slightly bigger than Apple's iPhone 5, and has an 8- megapixel camera and high definition video, similar to other new smartphone models.

WSJ: Finally, a BlackBerry��But More Delays

The Windows 8 handsets have seen a deluge of news this month, mostly involving the new 920 and 820 models.

ENGADGET: Verizon confirms ongoing talks with Nokia for potential tie-up, declines to kiss and tell