Apple iMac 27" Desktop (late, 2009) - 3.0 Ghz Intel Core2Duo, 12 GB RAM OS10.8.5... Yes I am old - but I am wise and still useful. The CD burner alone is worth the price. Please save this indestructable and quite versitile machine from the landfill. Inspiring Buddhist mantra and 10-century poetry included, no extra charge. (Or I'll clean them and the glue off, if you prefer.) See photos for input port scratches and a gouge on the back of the case, and one big DING on the glass screen RH side.Height: 20.4 inches (51.7 cm)Width: 25.6 inches (65.0 cm)Depth: 8.15 inches (20.7 cm)Weight: 30.5 pounds (13.8 kg)1Connections and expansionOne FireWire 800 port; 7 wattsFour USB 2.0 portsSD card slotBuilt-in AirPort Extreme 802.11n Wi-Fi wireless networking;2 IEEE 802.11a/b/g compatibleBilt-in Bluetooth 2.1 + EDR (Enhanced Data Rate)Built-in 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)Built-in stereo speakersTwo internal 17-watt high-efficiency amplifiersHeadphone/optical digital audio output (minijack)Audio line in/optical digital audio input (minijack)Built-in microphoneMeets ENERGY STAR 5.0 requirementsRated EPEAT Gold