The ASUS TUF K7 released back in Q1 of 2019 but, with some heavy discounting, is it the next keyboard you should purchase in 2020? We take a look at just how TUF is the K7 is, with a military aircraft grade metal plate for styling but also structural integrity, individual per-key RGB and even “optical-mech” switches for better accuracy when gaming. Will this board hit the mark or miss the target?