Accessories and Documentation
In the plastic bag attached to the drive bays, you will find this hardware and some paperwork. In the hardware you will find a bezel adapter plate for converting a 5.25" drive bay to a card reader or floppy drive bay. You get two small and two large wire ties and a motherboard speaker. You also get four thumbscrews for the PSU, five standoffs, a handful of M3 screws and a larger handful of 6/32 screws.
The paperwork consists of the very thin manual on the left, and a wiring diagram on the right for the USB 2.0, audio and USB 3.0 pins in their respective plugs.
With the specs chart being on the front, it leaves room for the rest of the instructions to be found here on these two pages. On the left you get an exploded view of the chassis above a parts list to help along with the build. On the right there are very small images and decent descriptions to help the novice builder along.
The HDD tray take on 3.5" drive using pin on the sides. All you have to do is flex the tray around the drive and align the pins with the holes in the side of the drive. For 2.5" drive mounting, you need to flip them over and use the screws through the frame to secure them.