I found a pair of bookends at Walmart that have angled slots in them. Much like some of the mobile universal mounts. Will work great for two mobile type scanners of same width like the 2055 and 2096. or a Uniden pair. Less than $7 I think. No, I didn't buy them yet, maybe when my 2055 comes back from the infamous display repair.
So, give us a pic of the mounting of the scanners please?