Usually it is not hard, to install Ubuntu Linux. Normally it's a piece of cake. If you want install on your (20 minutes) than I would buy a Thinkpad. If you wo

Usually it is not hard, to install Ubuntu Linux. Normally it's a piece of cake. If you want install on your (20 minutes) than I would buy a Thinkpad. If you would like to have Ubuntu preinstalled look at one of those vendors (The Dell looks very nice.): https://system76.com/laptops https://system76.com/laptops http://www.dell.com/us/business/p/precision-m3800-workstation/fs http://www.dell.com/us/business/p/precision-m3800-workstatio... (choose Ubuntu) http://www.pcworld.com/article/2849795/purism-librem-15-linux-laptop-blends-high-end-hardware-with-totally-free-software.html http://www.pcworld.com/article/2849795/purism-librem-15-linu... Or look at amazon for Linux laptops. Hope that helps.