Same video with the only difference being a Sky Lake or a Kaby Lake processor. There are no IPC differences between those two so the only real difference is the Kaby Lake will give you an extra few hundred MHz on the CPU clocks. So trivial difference.
The one thing that could push it towards a Sky Lake 6700 one would be if the retailer is discounting it to try and get rid of it thus it is much cheaper than the Kaby Lake 7700 based laptop.
The display is a 17.3in ips fhd anti glare on both, the Kaby lake version offers a 120hz screen. I appreciate both of your help! It's been a while since having a computer, and it's been quite the learning curve coming back after 8+ years