Lumia 640 first impressions: A potential star in Microsoft's lineup

[Windows Central]

The Lumia 640 is now on sale in various markets around the world, with the latest to include the UK and other European locations as well as India.
We first saw Microsoft's newest mid-ranger at Mobile World Congress at the beginning of March and though the time spent with it was brief, it left us impressed.
Now, we've got our own in for a more detailed look. So let's get into it.

Full story from the WindowsCentral blog...