Xlax: I will put velcro on the bottom too, but the velcro won't hold by itself if I go over a bump or seomthing. I was going to make some brackets, but I think it's fine this way. I'm not going to be typing while driving and the straps are easy enough to remove when parked.
Xcanuk: It will probably be next weekend before I can get someone seated over there to take a picture. If I can get one sooner I will though. Sorry! The Jotto desk is pretty adjustable and the support is easily removeable, so you could use it when your wife isn't in the truck and remove it when she is. The reality is that it really shouldn't be used with a passenger over there anyway because it's positioned in front of the airbag. Too bad the X doesn't have a switch to disable the airbag if you want. It's really not much different than having a steering wheel in front of you as far as space is concerned. Anyway, the glove box can still be opened (though not by me while driving), I can shift without interference, and someone can sit over there if needed. Those were my three main concerns.