Update 16: Form over Function?

Source: My floor and horrible lighting in my house for photos

During break my grandpa and I worked on and finished a show model. This does not work whatsoever, but it shows what a working version that could actually be sold and used would look like. It kinda looks like a small iPhone lol. The panel is longer and thinner to fit an arm better, but is the same area (I hope anyway, I spent a while measuring it). It even has a 3D power button on the side that's actually just a screw. In the presentation, I will use this along side the working yet ugly and unwearable version