I have this exact same product, but a different brand, that I got off of Amazon years ago. I actually have two as they are amazing stands. I love the rubberized feet for that anti-slip grip as well as the rubberized back where your device goes. Works well for my switch and my phone when sitting on my desk.
I think the brand I got on Amazon was Lamicell? They were about this price when I got mine so might want to go check that out if you can get free shipping as prices might be comparable.