This model was created for a personal project and I'm really happy to let it float into the 3d ether. All UV Unwrapped, 4 Texture Sets, Metal, LED, RubberSeal & PlasticButton. Used mtlx in Maya and Rendered in Arnold (Images attached to listing). Works well as a USD asset too, tested in Karma and attached screenshot to listing. I will retain the project files for Maya and Substance but if you need anything at all, please send me a message and I'd be more than happy to help! All the best elfling.