The cool feature of hall effect keyboards is the ability to set multiple actuation points on a key. For racing games, that means a real throttle. And it's als

The cool feature of hall effect keyboards is the ability to set multiple actuation points on a key. For racing games, that means a real throttle. And it's also nice with FPS games to have the W key mapped at half-press to W, and full-press to SHIFT and W. Most FPS games require you to press an additional key (such as shift) to run, even though you'll spend 99.99% of your time running. That being said, I wouldn't buy a keyboard (magnetic or otherwise) for more than $50.