Cradlepoint mc400 usb modem has dual sim and is pci-e to usb. It works with the mc7455 also. I don’t know if it works 2 Sims at the same time or not.
Cradlepoint mc400 usb modem has dual sim and is pci-e to usb. It works with the mc7455 also. I don’t know if it works 2 Sims at the same time or not.