If you don't absolutely HAVE to have the wireless feature, the XEO would be a fine computer for what you need. Just because it can handle tech dives doesn't mean it has to, and Liquivision has made sure to make the operation of the computer super easy, so that even a new diver can navigate the menus. I've dove the XEO on dives ranging from 20ft training dives in the quarry, all the way to 250ft+ tech dives and it absolutely rocks. Even for just routine, recreational, nitrox diving, it would be a great solution for what you are looking for. The visibility underwater cannot even be compared to, and the size of the entire computer is perfect. Check out the picture below. The computer on the left is a Suunto Heli02 and the Xeo is on the right.