The Chateau LTE12 is arguably the best prosumer LTE gateway on the market. Pros: LTE Cat12 Modem: Supports 3-carrier aggregation, which significantly boosted my download speeds compared to a standard Cat4\/Cat6 router. RouterOS v7: The power of MikroTik is legendary. You can configure everything from complex VPNs to advanced firewall rules. Build Quality: It feels solid and looks great on a desk—no more industrial-looking grey boxes. Gigabit Ports: 5x Gigabit Ethernet ports are a big plus for a home lab or office setup. Cons: * There is a learning curve if you are new to RouterOS, but it’s worth the effort. Overall, it's a solid 5\/5 for anyone who needs reliable 4G internet as a primary or backup connection.