Facebook updates Portal range with three new models

Facebook has updated its Portal series of video-calling devices with three new models, the Portal, Portal Mini and Portal TV. It is now also available in additional markets. The Portal and Portal Mini have a completely new design that looks more like a photo frame. The Portal has a vertically oriented design, much like the Portal+ from last year, and the Portal Mini has a landscape orientation. The Portal has a 10-inch display while the Portal Mini has an 8-inch display. Display brightness and color are automatically adjusted to match the ambient light. Both models also have a...