At home, dual IPS 1600x1200 displays that are over a decade old. Home-brew Intel i5 4690. 32GB RAM. 250GB SSD. 2TB spinning rust (4TB mirrored). Nvidia GTX 970 graphics. Fedora 24 w/Cinnamon desktop. Primarily used to run Eclipse, KiCAD, Chrome.
At work, 8-core Xeon E5 running RHEL7/Cinnamon, 32GB RAM, 250GB SSD, no spinning rust, and three 1920x1200 IPS displays, plus 3 other headless E5 boxes with same RAM and SSD.
On the go, a 2013 Macbook Pro running El Capitan with 8GB RAM and 250GB SSD. Often found running Windows 10 under Virtual Box, Simplify3D, Eclipse, and KiCAD.
On the sofa, a Google Nexus 10 running Lollipop because those bastards dropped support for the best tablet ever made.
Now, please excuse me while I get off your lawn, old man.