A little company in Czech Republic is manufacturing what could be the perfect mini-ITX cases for passively cooled motherboards. Available in 3 heights, the EM-150 offers an unprecedented amount of air vents, maximizing convection. A front USB port wouldn't hurt, but they are still very interesting, and pretty unique.
✓ EM-150/LOW 190 × 220 × 45 mm
✓ EM-150 190 × 220 × 67 mm
✓ EM-150/EXT 190 × 220 × 92 mm
