3G HSDPA Router

Built-in HSDPA wireless module, just insert the service provider SIM card
High-speed data connections with rate up to 3.6Mbps
NAT&NAPT with VPN pass-through Virtual Server
Automatic receipt of IP address with DHCP server
5 LED Indicator x 5(PWR,3G,WIFI,WAN&LAN)
Browser-based configuration and easy set-up wizard
Access Control to manage users
User-friendly configuration and diagnostic utilities
Industry-leading firewall security
Supports 802.11b/g,Frequency from 2.4GHz to 2.483GHz,Access Points,Routers and Gateway
Server Applications,wireless up to 32 PC users

421R is 3G HSDPA Wireless router, supports WIFI and Ethernet gateway all in one device.