https://www.pcgamer.com/maingear-upgraded-its-pulse-15-with-a-144hz-display-and-rgb-mechanical-keyboard/

Mechanical keyboards have become so popular that they've even popped up in some laptops. One them is the Maingear's retooled Pulse 15, a thin and light gaming notebook that now sports a mechanical keyboard with RGB lighting, among a few other upgrades over the previous version.

Measuring 0.86 inches, this is the thinnest laptop out there with an RGB mechanical plank, the company claims. It's not clear what exact switches Maingear went with (we've reached out to Maingear for clarification). However, the company did note that it features per-key lighting, and that you can remove the keycaps.