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I have one exactly like that! The biggest problem for me was securing it to my desk so it wouldn't fall over when I plugged in my phone. 3M double sided tape to the rescue!
You don't always need to have the coolest toys, you just need to have friends that do. Add me to the list of folks that received one of these as a gift from a friend with a 3D printer. He said I was smiling like a kid at Christmas when he showed it to me.
For those that don't have a friend with a 3D printer, Tesla "recently" added a similar product to their web site. It's a little better quality than the print that I got, but I'm happy with my knockoff just the same.