 "Apple iMac 21.5-inch 3.06GHz Core 2 Duo (Late 2009) MB950LL/A" "iMac 21.5" 2009)+ | macofalltrades"
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Apple Part Number: MB950LL/A

Hardware Configuration
21.5-inch LED-backlit glossy widescreen TFT LCD display with IPS, 1920x1080 resolution3.06GHz Intel Core 2 Duo processor4.0GB (4x1.0GB) PC3-8500 (1066MHz) DDR3 SO-DIMM, supports up to 16.0GB500GB Serial ATA hard disk drive @ 7200RPMDVD-RW/CD-RW SuperDrive-DLNVIDIA GeForce 9400M 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 (SD) slotPower Cable Included" 
 "Apple iMac - all-in-one Core i5 2.8 GHz 8 GB 1 TB LED 21.5" Engli" " Apple Engli MK442LL/A Desktop Computers CDW.com
"The idea behind iMac has never wavered: to craft the ultimate desktop experience. The best display, paired with high-performance processors, graphics, and storage - all within an incredibly thin, seamless enclosure. And that commitment continues with the 21.5inch iMac with Retina 4K display. Adding up to the most immersive iMac experience yet - and another big, beautiful step forward." 