iMac 27” Mid 2011 2K i5 2.7GHz 8GB SSD 240GB fast High Sierra - chips at corners

iMac 2K (27-inch, Mid 2011) in good working with some minor cosmectics chips - damaged at corner edges only
27-inch (viewable) LED-backlit glossy widescreen TFT display with support for millions of colors Resolution: 2560 by 1440 pixels
Processor 2.7GHz quad-core Intel Core i5 with 6MB on-chip shared L3 cache
3.1GHz quad-core Intel Core i5 with 6MB on-chip
8GB DDR3 memory
SSD 240GB
AMD Radeon HD 6770M graphics processor with 512MB of GDDR5 memory
Running fast High Sierra, Ms Office & Chrome
Included brand new quality Lenovo Keyboard & Mouse