I am leaving Qatar and need to change my computer to a more portable one.

I got this 27-inch iMac with Retina 5K display in 2015 in Virgin store of Villagio. It's still looks brand-new because I protected it like it's my wife.

The configuration is listed below:

3.2GHz quad-core Intel Core i5 processor
Turbo Boost up to 3.6GHz
8GB (two 4GB) memory, configurable up to 32GB
1TB Fusion Drive1
AMD Radeon R9 M390 with 2GB video memory
Retina 5K 5120-by-2880 P3 display