Back Glass Removal Equipment Reccomendations

I've been wanting to add a machine to the shop for a long time for back glass removal. Having to replace the entire housing is a pain and can be more costly for the customer. I feel if we had a reliable machine and could do it in a fraction of the time, we could offer a better price. I've been looking at the Laser Pod 2.0 from Mobile Sentrix. Can't seem to find much feedback on it. Has anyone tried it?
- Do you have to remove all components (screen, logic board etc) from the phone? If so, I don't see the point.
- Are there any fumes? There is not really any option for ventilation in my offices. Past machines you had to have some sort of ventilation for the fumes from what I understand

Also - Can anyone recommend a tool/machine for separating the screen or loosening it for newer models such as iPhone 12-14 etc If screen is cracked and device is in for screen repair, we tend to heat and remove manually but in the case of a charging port/battery repair something unrelated to the screen it is tricky to remove 12 and up without damaging the screen. I've seen machines from some Chinese vendors as well as mobile sentrix. Just wondering if anyone has any recommendations. Thank you.