Excerpt: The D-Link Express EtherNetwork DI-604 4-Port Ethernet Broadband Router packs features such as IP and MAC address filtering, domain and URL blocking, and flexible firewall rules into a small package available for bargain-basement prices (we've seen it for as little as $45). The D-Link gives home and small-office users basic protection from outside intrusions and some control over Internet usage.
Summary: The router performs admirably and looks inoffensive in an office or casual setting. However, with more devices using or demanding wireless internet access, the value of this router in a home is questionable.
That being said, it would be an ideal back-up router or perhaps a nomad, traveling to LAN parties and facilitating easy and fast connections with consoles and computers.