Adhesive composition comprises a polyfarnesene and a tackifier. At least two filters are disposed inside of the cannister, one in pneumatic communication through each of the outlet ports. The computing device also includes a presentation interface that is coupled to the processor for presenting the graphical representation to a user to enable the user to identify the fault. The engagement of the roller arrangement and guide member serves as a guide for the storage units as the storage units are moved axially along the axial guide and drive rail. At least one terminal is electrically coupled to each conductor via at least one of the exposed regions of the at least one conductor.