Leopold and the mechanical keyboard are so cost-effective.

In fact, both brands are not cost-effective, just a belief. Leopold Korean brand, now Amiro's agent in China, filco Japanese brand. The quality control of both brands is very good. Leopold is a little small. If you want to charge your faith, you must choose a master. The quality of your hands is absolutely excellent. You can travel around the world when you have time. There are many professional discussions about mechanical keyboards.