Or something similar, anyway. Check out how a Teensy liberated a Lenovo laptop keyboard trackpoint and all. Also, check out this custom keyboard with integrated trackpoint, of course.
If you'd prefer a more staid clamshell laptop for work, I recommend the Lenovo Slim 7 because it's comfy to type on, light enough to ... and a decent detachable keyboard for under $400.
And whether you’ll be collaborating with teammates across various apps and channels or going solo with a heavy-duty photo-editing suite, one of the best laptops for the job is the Lenovo ThinkPad.