[M] Matias Tactile Pro 4 Keyboard Review
 

The Keyboard Company has just started to bring in the Matias Tactile Pro and has lots of stock for potential enthusiast buyers. The newer v4 version is featuring re-engineered Matias Click switches compared to v3 and are meant to eliminate the ringing sound of the previous Fukka. Be warned that these are not designed to be silent and their sound is similar to a regular typewriter; however, the typing experience is unique and the product is recommended to people which write a lot of documents or get to work in accounting / do a lot of spreadsheet work. We would not recommend it for gaming purposes (the Quiet Pro is more suitable for that).

http://www.madshrimps.be/articles/article/1000742/