March newsletter

What is the device at the bottom right of the last page of the March newsletter with 3 RP-SMA connectors?

March? Which year? Where is this newsletter?

http://download2.mikrotik.com/news55.pdf

It is RB953GS-5HnT.
http://mum.mikrotik.com/presentations/IT14/it14.pdf (page 22)

+1. Yep its a 3x3 MIMO 5Ghz