eBay

Slightly used System76 Kudu Pro laptop. It comes with Ubuntu 17.10.1 preinstalled.

Minor scuffs and low marks of use. There is a slight flaw on one of the USB slots on the right of the computer. It works, but the port looks a bit broke.

Specs

Intel® Skylake i7 6700HQ CPU @ 2.60 GHz Turbo @ 3.50 GHz
Intel® HD Graphics 530
Display 17.3″ 1920×1080 LED backlit, matte finish
8GB RAM
128 GB SSD
1 TB HDD 7200 RPM
Synaptics Touchpad
Number pad
Dimensions 16.25″ × 10.50″ × 0.82-1.38″ (41.28 × 26.67 × 2.08-3.51 cm)
Weight 6.8 lbs. (3.08 kg.)