 "Apple 27" 2.7GHz Intel Quad-Core i5 iMac Desktop Computer"@en "Accessories For Apple Computer - Z0M600069 Abt"@en
 "Apple iMac 21.5-inch 3.06GHz Core i3 (Mid 2010) MC508LL/A" "iMac 21.5" | macofalltrades"
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Apple Part Number: MC508LL/A

Hardware Configuration
21.5-inch LED-backlit glossy widescreen TFT LCD display with IPS, 1920x1080 resolution3.06GHz Intel Core i3 processor4.0GB (2x2.0GB) PC3-10600 (1333MHz) DDR3 SO-DIMM, supports up to 16.0GB1.0TB Serial ATA hard disk drive @ 7200RPMDVD-RW/CD-RW SuperDrive-DLATI Radeon HD 4670 graphics with 256MB GDDR3 memoryAirPort Extreme wireless card (802.11a/b/g/n)Bluetooth 2.1 + EDRBuilt-in iSight camera1- Mini DisplayPort4- USB 2.0 ports1- FireWire 800 port1- Ethernet port1- Secure Digital (SDXC) slotPower Cable Included" 