Have one too. Proud owner for over about 11/12 years now. Amazing mixer :) By the way, the article is at fault, as it mentions it was released in 2010. This is

Have one too. Proud owner for over about 11/12 years now. Amazing mixer :) By the way, the article is at fault, as it mentions it was released in 2010. This is false - it was released around 2003/2004 I believe. In https://www.deejayforum.de/threads/32604-djr-400-rotary-mixer-conceived-by-dj-deep-and-jerme-barb https://www.deejayforum.de/threads/32604-djr-400-rotary-mixe... (a thread from 2006) one forum user mentions the delivery of a DJR400 in 2004. The article made me doubt it for a little while, but I'm quite sure I ordered mine before 2010 ;)