Todayís deals from DealNN include discounts on iMac desktop computers, iPod speaker systems, and more. Apple.com has lowered the cost on several refurbished iMac computers, one of which is the 21.5-inch, 3.06GHz iMac thatís featured on DealNN, and includes 4GB of RAM, 500GB hard drive, and an ATI Radeon HD 4670 graphics card with 256MB of memory. Currently, this model has dropped to $1019 after its $180 price break.
