I got my Kbt Pure in the mail today. Well, the purple backlight works...
The keyboard wobbles when placed on a flat surface. My right shift key is scratched. At first, I thought it was cracked because the purple led shines through, but I rubbed it with my finger and it feels smooth, so I think the paint is just scratched. Overall the keyboard feels cheap in quality, but it wasn't cheap to buy!
I thought I bought a Vortex Pure, but it says KBT.