eBeam Edge Mounting Bracket 882

The bracket works fine, and looks to be exactly like the brackets that came with my eBeam unit; however, the product description says that it's a "Replacement pair of brackets with adhesive for Edge "...in fact, it's just one bracket. To get two, you need to order two. I was hoping that the "pair" description was correct as I needed a number of these brackets since there are multiple conference rooms that I will need to use the eBeam unit in.