Apple MB417B A iMac 21" (Early 2009) Core 2 Duo 2.66GHz, 8GB RAM, 500GB HDD Mobilephone Work with one of the Work with one of the quietest wireless keyboards whether on a conference call or in proximity with others 1 Windows 10 Pro Refurbished 1 Kilograms Item model number ‎MB417B A Manufacturer ‎Apple Computer Series ‎IMac Form Factor ‎All in One Standing screen display size ‎21 Inches Processor Type ‎Core 2 Duo Processor Count ‎2 RAM Size ‎8 GB Computer Memory Type ‎DDR3 SDRAM Memory Clock Speed ‎1066 MHz Hard Drive Size ‎500 GB Hard Disk Description ‎Hdd Graphics Coprocessor ‎NVIDIA GeForce 9400M Number of USB 2 Series IMac RAM memory installed size 8 GB Operating System Apple Mac OS X Yosemite CPU model Core 2 Duo Brand Apple Screen size 21