MegaMacs offers the refurbished Apple MacBook Intel Core 2 Duo 2.4GHz 13.3" Notebook, model no. MC516LL/A, for $349.99 plus around $17 for shipping. That's $67 under our October mention of a refurb with a lesser OS and the lowest total price we've seen for this model. (It's also a current price low for a refurb by $71.) It features an Intel Core 2 Duo 2.4GHz dual-core processor, 1280x800 LED-backlit LCD, 2GB RAM, 250GB hard drive, SuperDrive, AirPort Extreme (802.11n), Bluetooth, webcam, and Mac OS X 10.9 (Mavericks).

Note: This is considered Grade B due to minor cracks or chips to the case. The screen and keyboard are in good condition. A 30-day MegaMacs warranty applies.