Razer Tartarus v2 - outside material rubber free?

Hello Razer Support,

I have a rubber/latex allergy.
Back in 2014 I ordered a Razer Tartarus after contacting support to ask if it was latex free and they confirmed it had no latex on it. And that one worked perfectly for many years but now it's been getting some issues with the buttons so I am considering replacing it with either the new Razer Tartarus v2 or the Pro. Can you confirm if the outside materials are all rubber/latex free? I am particularly worried about the palm rest, as some other older models like the orbweaver had a rubber palm rest if I recall correctly. (any rubber on the inside in the mechanical parts shouldn't be an issue for me).

Thanks very much in advance!