Here is a bit more info about the Nasotec Corporation and their new 'Swing Headshell’.
Nasotec Corporation is South Korean company and was established by DC Son in 1999. The main business items are DIY audio parts and kits including amplifiers, connectors and cables made by Nasotec. ‘Swing Headshell’ is second “global” oriented product after the ‘Namoo Binding Post’.
‘Swing Headshell’ was inspired by DC Son when he was repairing a Clearaudio Master referance TQ1 linear tracking arm. The cartridge carrying part gave him a hint to explore the idea further.
* For more detail information including test videos, photos and updated manual, please visit here. http://www.highendcity.com/swing-headshell-1/