Arcana 3-keys adapter for Arcana Strum - A1 Binding Systems The pump is fitted with

The pump is fitted with rifled nozzles for water and vacuum connections

improving it's convenience

Mono summing switch for each channel

With an internal short circuit and overload protection with auto reset function

setting and object subsets

Arcana 3-keys adapter for Arcana Strum - A1 Binding Systems The pump is fitted withIntroducing the Arcana 3 keys adapter for Arcana Strum The 3 Keys set is an alternative version of the standard Arcana Strum keyboard (that has a set of 5 keys). People with cognitive and physical difficulties can use the 3 keys set instead of the 5 keys set. This simplifies the learning and playing experience significantly. Changing from 5 keys to 3 keys is very simple the keys are attached to the instrument by magnets, so changing them is quick and