MegaMacs offers the refurbished 4.5-lb. Apple MacBook Intel Core 2 Duo 2.4GHz 13.3" Laptop in White, model no. MC516LL/A, for $189.99 plus around $20 for shipping. That's $30 below last month's refurb mention (which had half as much RAM) and the lowest total price we've seen for this model in any configuration. (It's a current low for a refurb with 4GB RAM by $70.) It features an Intel Core 2 Duo 2.4GHz dual-core processor, 1280x800 LCD, 4GB RAM, 250GB hard drive, SuperDrive DVD burner, Gigabit Ethernet, AirPort Extreme (802.11n wireless), Bluetooth, webcam, and Mac OS X 10.10 (Yosemite). Deal ends September 30.

A 30-day MegaMacs warranty applies. Note that this item is in "Grade C" condition and may have dents and significant cracks.