"A very simple, multi-angle (bend it) stand with my Stick & Suck positioning tape on the bottom. And it doesn't tip over when you push on the upper corners!" RJ
Having this great angle to these keyboards greatly reduces, what I call, head-bobbing, where the user has to look down, then up at the monitor, then down, then up, etc. Also, it takes the heel of the palm out of the 'picture', so accidental spaces are eliminated. And it puts the keyboard at an angle in line with the screen.
It's light, easy to transport, and stays in place (I put my Stick & Stuck material on the bottom and where the keyboard sits).