The GL-X750V2 (Spitz) is a robust 4G LTE VPN router designed for IoT, RV, and offshore internet needs. With its advanced PCBA design and optimized antennas, it delivers improved 4G performance, especially in rural areas. Certified for AT&T and T-Mobile networks, it ensures reliable connectivity across North America.

This dual-band router supports speeds up to 300Mbps (2.4GHz) and 433Mbps (5GHz), making it a solid emergency backup solution. Pre-installed with OpenVPN and WireGuard, it enhances security by preventing DNS manipulation and eavesdropping. Its OpenWrt compatibility allows for extensive customization, catering to tech-savvy users.

Users have praised its ease of setup and seamless integration with Google Fi SIM cards, achieving speeds of 55 Mbps down and 11 Mbps up. However, some noted challenges with AT&T SIM compatibility and firmware upgrades. While the user interface is modern and intuitive, the lack of automatic band adjustment may require manual tuning for optimal performance during travel.

Overall, the GL-X750V2 is a cost-effective solution for failover connections or remote internet access. Just ensure your carrier supports it before purchase.