I was recently reading the description of the Zephyr bag, which I bought recently and noticed this:

The back of the Zephyr features a "roll-aboard" slot on the back that allows you to safely stack the Zephyr on top of roll-aboard luggage. The slot zips shut at the bottom so it can be used as a pocket when you're not using it to fit on a roll-aboard, plus there are two small pockets on either side of the slot for a cell-phone or pens.

When I went and looked at my bag, I noticed it does the two small pockets that are mentioned. I my bag missing something or am I mis-reading this?