Today's deals from DealNN include a variety of items from Blu-ray players and digital camera's to Mac Pros. Appleís online store is currently offering several refurbished Mac Pros starting at $2149 for the 2.66GHz Mac Pro with 3GB of RAM and a 640GB hard drive. The Mac Pro also offers a NVIDIA GeForce GT 120 video card, 18x SuperDrive, and Bluetooth.