The Antec ISK110 is an extremely compact ITX chassis that can still hold two 2.5" hard drives. There are plenty of other ITX cases out there and some are even more compact than this one, but there are very few that also give you USB connectivity at the front and the ability to VESA mount. That said, while the ISK100 was one of the most affordable ITX DYI cases out there when we took a look at that chassis, things have changed a bit. Now, you can get plenty of cases including PSUs for around 50 Euros, but those units max out at 45-60W. That said, the Antec ISK110 VESA does bring everything together with a very good set of features, but it lacks modern standards like USB 3.0 and still fails to offer a dust filter. While those are its two largest drawbacks, it is still a very good enclosure.