All Cisco Meraki MX and Z units.  Some via USB and some with SIM slot.

https://meraki.cisco.com/products/appliances

Security Made Simple with Cisco Meraki: http://bit.ly/MerakiSecure

Brandon Svec 
CA C-7 Lic. #822064
.ılı.ılı. Cisco Meraki CMNA
15106862204 voice | sms
teamonesolutions.com 
14729 Catalina St. San Leandro, CA 94577

On Tue, Jan 28, 2020 at 3:31 PM K MEKKAOUI <amekkaoui@mektel.ca> wrote:

Dear NANOG Community,

Can anyone help with any device information that provides redundancy for business internet access? In other words when the internet provided through the cable modem fails the 4G/LTE takes over automatically to provide internet access to the client.

Thank you

KARIM M.