MegaMacs offers the used Apple Mac mini Intel Core Duo 1.83GHz Desktop, model no. MA608LL/A, for $299.99 plus $14.98 for shipping. That's $35 under our refurb mention from over a year ago and the lowest total price we could find for a used one by $159. Features include an Intel Core Duo T2400 1.83GHz dual-core processor, 1.25GB RAM, 80GB hard drive, SuperDrive CD burner, AirPort Extreme 802.11g wireless, Bluetooth, and Mac OS X Tiger (10.4.7).

A 30-day MegaMacs warranty applies.