Laptop/Tablet Desk Kit for indoor cycling, designed to work with my Rocker Plate kits

A kit to build a laptop/tablet desk for indoor cycling.  I’ve designed this to ship and work with my Rocker Plate. Adjustable height from 34 3/4” low to 46 3/4” max. Ships as flat pieces, screws and bolts included, easy assembly. Get the whole “TweakOsystem” and make your trainer a much more comfortable place to race, workout, and just ride. 1/2” A/C Fir plywood shown, a nice, strong 5 ply material that doesn’t come from overseas. A side is good, C is rougher but acceptable and the design orients the A side out. Slots and adjustment blocks to accommodate different  tablet and phone thicknesses with and without cases.  Plywood design means it’s pretty light and easy to move around and while front to back it’s quite rigid, side to side it’s less so but perfectly functional for what it needs to do. Would be easy enough to add dimensional lumber ‘skids’ if you want it to feel heavy and stout—I just want it to hold my laptop and phone!