Bullseyes and T16's
From the top we can see the exhaust port (no bigger than a womprat I'm informed) where the case fan and the power supply fan can dump their heat.
Getting a shot of the back now; there is some grating above the rear I/O plane to allow cool air to be drawn into the case via the CPU fan. Also, there are two screws to secure the CD-ROM tray, a screw to secure the HDD tray and two half height PCI slots for your upgrade needs.
We can also see that this model comes equipped with a 3-pin molex for the internal power supply, but there is also a blanking hole for mounting either a WiFi aerial or housing a laptop style power connector most commonly used by picoPSU devices.
Time to pop-the-top and get a peek at the guts of this case. Removing the two screws at the back and sliding the hood off, we can feel that this is made from some nice weight steel that won't dent too easily. The CD-ROM cage is laid bare for us now, acting as a brace support across the case.