iMac 27" - 3.1Ghz Intel Core i5 16Gb Ram 1TB HDD (Mid 2011) in Guildford, Surrey for sale

Technical specification iMac (21.5-inch, Mid 2011) - Technical Specifications Display 21.5-inch (viewable) LED-backlit glossy widescreen TFT display with support for millions of colors Resolution: 1920 by 1080 pixels Processor 2.5GHz quad-core Intel Core i5 with 6MB on-chip shared L3 cache 2.7GHz quad-core Intel Core i5 with 6MB on-chip shared L3 cache Configurable to 2.8GHz quad-core Intel Core i7, only at the Apple Online Store. Memory 4GB (two 2GB) of 1333MHz DDR3 memory Configurable to 16GB, only at the Apple Online Store. Storage1 2.5 GHz 500GB (7200 rpm) hard drive 2.7 GHz 1TB (7200 rpm) hard drive Configurable to 2TB hard drive or 256GB solid-state second drive, only at the Apple Online Store. Graphics 2.5 GHz AMD Radeon HD 6750M graphics processor with 512MB of GDDR5 memory 2.7 GHz AMD Radeon HD 6770M graphics processor with 512MB of GDDR5 memory Video Support and Camera FaceTime HD camera Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display Support for extended desktop and video mirroring modes Audio Built-in stereo speakers Two internal 17-watt high-efficiency amplifiers Headphone/optical digital audio output (minijack) Audio line in/optical digital audio input (minijack) Built-in microphone Support for Apple iPhone headset with microphone Connections and Expansion One Thunderbolt port Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately) One FireWire 800 port; 7 watts Four USB 2.0 ports SDXC card slot Slot-loading 8x SuperDrive with 4x double-layer burning (DVD±R DL/DVD±RW/CD-RW) Audio in/out 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) IR receiver Input Apple Wireless Keyboard Full-size keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys, 4 arrow keys (inverted “T” arrangement), and embedded numeric keypad Magic Mouse Smooth, seamless Multi-Touch surface with support for simple gestures (scrolling and swiping). Click and double-click anywhere. Ambidextrous construction accommodates left- and right-handed users. Magic Trackpad Solid-state scrolling trackpad for precise cursor control; supports inertial scrolling, pinch and expand, swipe, three-finger swipe, four-finger swipe, tap, double-tap, rotate, screen zoom, scroll, click and drag, click drag and lock, secondary click A and B Wireless Wi-Fi 802.11n Wi-Fi wireless networking;2 IEEE 802.11a/b/g compatible Bluetooth Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology Size and Weight Height: 17.75 inches (45.1 cm) Width: 20.8 inches (52.8 cm) Depth: 7.42 inches (18.85 cm) Weight: 20.5 pounds (9.3 kg)3 Electrical and Operating Requirements Line voltage: 100-240V AC Frequency: 50Hz to 60Hz, single phase Maximum continuous power: 205W Operating temperature: 50° to 95° F (10° to 35° C) Storage temperature: -4° to 116° F (-20° to 47° C) Relative humidity: 5% to 95% noncondensing Maximum altitude: 10,000 feet Typical acoustical performance Sound pressure level (operator position): 18 dBA at idle4 Reason for selling I am selling my beloved iMac. Finally. It has been a great 6 years. I have looked after this machine like gold. I runs perfectly well and is still absolutely amazing. Considering I travel a lot now for work I see less and less of this gorgeous machine and it's a shame if it is not being used. I want to purchase a MacBook as I would benefit more from that however I will miss this 27" beast of a machine. :-( but I would like it that it goes to a home where it will be used well. It is amazing to use for all activities however editing photos, music and videos and browsing the internet it's amazing! *Note: As this is a valuable item and an important item I will only accept local collection, therefore I will also accept Cash or PayPal. *Note: Cheapest from even Greatbritainlisted.