TP-LINK (6935364072414 / Archer VR2100) - AC adapter included - ADSL2+ - DC-in jack - DHCP Client - DHCP server - DSL WAN - Ethernet LAN - Ethernet WAN - Firewall - Firmware upgradeable - Linux operating systems supported
TP-LINK (6935364096885 / ARCHER VR600 V2) - 3G - 4G - AC adapter included - ADSL2+ - DC-in jack - DHCP Client - DHCP server - DSL WAN - Ethernet LAN - Ethernet WAN - IP address filtering - MAC address filtering | 5GHz Band
ZYXEL (4718937590896 / USG20W-VPN-EU0101F) - AC adapter included - Auto MDI/MDI-X - DC-in jack - Detachable antenna(s) - DHCP Client - DHCP client - DHCP server - DMZ support - Ethernet LAN - Ethernet WAN | ZyXEL ZyWALL
TP-LINK (0845973071691 / Archer C9) - AC adapter included - DC-in jack - Ethernet LAN - LED indicators - Linux operating systems supported - MAC address filtering - Mac operating systems supported - Manual