The Tascam AK-DR10CH is an adaptor plate designed exclusively for use with the Tascam DR-10CS and DR-10CL pocket recorders. It houses a pair of TA4M connectors compatible with most Shure microphones, fitted with a TA4F. It simply attaches to the top of the DR-10C with three machine screws and is very simple to install. Warranty: 2 years.