SilverStone had an early enclosure on display at CES for the upcoming Mini-STX standard, the tiny form-factor introduced with Intel's "5×5" motherboard (which we first reported on almost exactly one year ago).
The simple black metal enclosure (as yet unnamed) looked and felt like a production unit, but we are still in the early stages with the first mini-STX motherboards being announced only this week. No details were given on when it would be available for purchase, or exactly how much it will cost.
It is interesting to note the enclosure's I/O, which should indicate the standard for the new motherboards. On the front panel we had openings for a standard USB and Type-C port, and 3.5 mm audio; around back there were two more USB ports, LAN, DisplayPort, and HDMI. To the left of the HDMI port you can see the power input for the external power supply, as mini-STX will have a lot in common with the thin mini-ITX standard. (Thin mini-ITX optionally supported internal PSUs, but given the space constraints it looks like the mini-STX boards will be using a laptop style power supply.)
The tiny Mini-STX enclosure fits easily in one hand
We will await any official announcement of this (and any other) upcoming mini-STX enclosure from SilverStone.