electronicsvalley@ebay has Apple 27" iMac with Retina 5K Display (Late 2015) MK472LL/A for $1679.99 plus free shipping. The Apple iMac desktop computer renders performance and multi-tasking efficiencies with the integrated 8 GB memory. This PC is powered by a reliable 3.2 GHz processor. The 1 TB provides storage space for digital content. This Apple MK472LL/A OS X El Capitan desktop computer features a convenient 27-inch display. The release year is late 2015.