MegaMacs offers the refurbished Apple MacBook Intel Core 2 Duo 2.4GHz 13.3" Laptop, model no. MC516LL/A, for $279.99 with free shipping. That's tied with last week's mention and the lowest total price we could find by $20. It features an Intel Core 2 Duo 2.4GHz dual-core processor, 1280x800 LCD, 2GB RAM, 250GB hard drive, SuperDrive DVD burner, AirPort Extreme (802.11n wireless), Bluetooth, webcam, and Mac OS X 10.10 (Yosemite). Deal ends July 8.
A 30-day MegaMacs warranty applies. Note that this item is in "Grade B" condition and may have scratches, scuffs, or other cosmetic blemishes.