Terrablade

This is the issue. I'm a disabled vet who can only use 2 fingers to type ( both index fingers ) I do the chicken pick motion. I game a lot believe it or not so I'm all about gaming laptops ( cant use mouse ). I have an original M17X most of you know how everything looks ( mousepad under the keyboard, numbers to the right side, etc ) I am looking for the top of the line gaming laptop. I was looking at the MSI titan80 which can be configured to be a beast with SLI and max ram etc etc. The only problem is the mousepad is to the right side of the laptop which would make it IMPOSSIBLE for me to play or do things as smoothly as i do it with the normal laptop setups. So I went and look around and saw this Clevo P870DM-G at https://www.mythlogic.com/configure.php?id=182 which can be configured the same as the MSI with 1 problem the 17ich one still using the 15inch keyboard which makes no sense and i bet it is uncomfortable as heck. Then i saw the Sager NP9870-S ( Is it the same as the clevo above ) with the darn keyboard size. AW does not have sli GPU only the OLD m18x. Can anyone help, or even customize a lappy with a 17inch keyboard, regular mousepad position and that can handle the latest technology and be upgradeable for future tech?