$139 Microsoft Lumia 550 is a 4.7" Windows 10 smartphone

Microsoft announced the Lumia 950 and 950 XL flagship pair and just as we though the devices event was moving from the Lumias towards the Surface, a Lumia 550 was briefly mentioned. An entire ten seconds of the spotlight were enough to announce the affordable smartphone will be available in December for $139.

The list of specs starts with a 4.7-inch LCD display of a 720p resolution, which seems to be the best part on paper. Computing power comes from a Snapdragon 210 chipset with a quad-core 1.1GHz processor and 1GB of RAM.

Storage is a rather limiting 8GB, but is expandable via microSD. There’s a 5MP/2MP camera combo and full LTE support, courtesy of Qualcomm’s chip.

Microsoft Lumia 550

The Microsoft Lumia 550 will be available in a variety of colors for its detachable polycarbonate back cover, a staple of the lower end Lumias. Battery capacity is listed at 2,100mAh, and the whole package measures 136.1 x 67.8 x 9.9mm.

The affordable Windows 10 device tips the scales at 141.9g, virtually the same as the new iPhone 6s. Apparently, that's the industry standard for a 4.7-inch smartphone.