Purchased this from TekRefurbs back in July to replace my aging laptop.  I run Linux Mint 18.3 dual-booted with Windows, and my primary purposes are web browsing, watching videos, editing audio/video, remote VPN connections, and photo/digital graphics editing.Setting up Linux was fairly easy, and over the past few months of daily use, I've had zero problems with this computer.  Everything is FAST, from running multiple videos on multiple tabs simultaneously, to playing web browser games while watching videos.  Remote VPN connections using Cisco and Remmina have been seamless as well.  I haven't had a chance to do any audio/video edits yet, but based on video performance, I don't anticipate any issues.Can't really speak for the Win10 experience because I haven't used it on this machine, but I was able to successfully activate my license with the key provided by the seller.  The keyboard and mouse provided by TekRefurbs are decent, too.Overall I'm thrilled with my purchase and feel I got a solid computer for the money that should last me quite a few years.