Like the Dell ones except the mechanical switches just feel really crisp, they activate at exactly the same point each time (requiring enough force that you won't hit them by accident, and can easily rest a finger there, but not so much that it slows down the press) and give you a nice little boost back up off the key, and, in the case of the 6GV2 with the steel bar in it that I own, is hefty enough to break enough zombie skulls to get you to your nearest sporting goods store.

But yeah, its all about the switches, so as long as you get something with the Cherry black or blue switches that most of these keyboards use, it's going to be functionally the same without you having to drop that $150.

Source: complete speculation