Zyxel warns of critical vulnerabilities in firewall and VPN devices
Zyxel ATP100-EU0102F Router White | Techinn
Amazon.com: Zyxel ZyWALL 1.5 Gbps VPN Firewall Device, 2 WAN Router, load balancing, recommended for up to 10 users, 3G/4G LTE support [VPN2S] : Electronics
Zyxel's NBG6815 Media Router Review | Digital Trends
Amazon.com: ZyXEL ZyWALL 1.6 Gbps VPN Firewall, recommended for up to 100 users [ZYWALL110] : Electronics