The Lumia 950 is Microsoft's first Windows 10 mobile phone. It has a 5.2" WQHD (2560x1440) AMOLED display, hexa-core CPU, 32GB of storage, a microSD slot, a 20mp PureView camera (with 4K video support and optical image stabilization) and a USB Type-C port.
The Lumia 950 will launch in November 2015 for $549. Microsoft also launched a similar phone with a 5.7" OLED display, the Lumia 950 XL.
5.2" 2560x1440 AMOLED