You are looking at the mid-2011 Mac Mini.  The computer is in excellent functional and cosmetic condition.  As shown on the pictures, it comes in its original box with all of its original accessories (power cord and HDMI-to-DVI adapter dongle).  To withstand modern usage, the RAM was upgraded to 8GB (the official maximum, up from the original 2GB).  (Apparently, it can support 16GB, but that's not the official max.)  The hard drive has a capacity of 500GB.

Included with the computer are an Apple wireless (bluetooth) keyboard and an Apple wireless (bluetooth) Magic Mouse.  Both are in pristine condition and work perfectly.

The computer was reset to its factory operating system, OS X Lion (10.7), but one can easily upgrade to the most current OS X Sierra (10.12).

Please feel free to ask any questions.