What could be cool for musicians performing live with laptops, the Thanko Notebook Tripod Stand Adapter looks a bit suspect. With that said, Thanko is only actually selling the aluminum adapter plate that you can affix to any standard tripod.
I can’t speak to the security of this adapter, but with straps like the ones in the picture, you’d think you’d be ok. If you happen to have an extra tripod creepin’, this may be a cheap solution for mounting your laptop on the hurry. On sale now for $21.