All4Cellular offers the refurbished Motorola Netopia DSL Modem, model no. 2210, for $9.95. Coupon code "NEWSLETTER" drops it to $7.95. With $2 for shipping, that's the lowest total price we could find by $30. (We mentioned a new one in October for $10 more, since expired.) It features Ethernet connectivity, built-in DSL modem with ADSL2+ port, built-in stateful firewall, 2-level password protection, and more. Coupon expires January 18.

No warranty information is provided.