Pros:

- Blazing-fast speeds up to 1Gbps when properly configured

- Works seamlessly with AT&T and T-Mobile networks

- Long-lasting battery for all-day use (though some report charging issues)

- Can connect up to 20 devices simultaneously (though real-world performance varies)

- Excellent portable solution for travelers and remote workers

- Useful Ethernet port for wired connections

Cons:

- Setup can be challenging, especially APN configuration

- Some units experience reboot loops with multiple devices connected

- Battery charging issues reported by several users

- Limited support window from Netgear (only 3 months free)

Verdict: The Nighthawk M1 delivers impressive speeds when it works properly, making it ideal for travelers and those needing reliable mobile internet. However, quality control issues and limited support make it a risky investment at full price. Consider alternatives if you need consistent multi-device connectivity.