A control or supervision system incorporates a digital serial communication and modules which are mutually communicable to this and operate with CAN-protocol. These mutants have increased catalytic activity, increased expression levels, andor enhanced temperature stability. The hardware device can communicate with a remote computer to allow a user, such as a remote technician, to work on the remote computer as through the user were sitting at the remote computer. In other embodiments, the connector tools include guiding structures that align the connector tool to the connector before seating the connector so that the connector tool aligns to the connector pins and body to avoid damage to the connector andor the substrate. A second divider flap is foldably attached to the second central panel and extends to the back panel to divide the back portion into at least two container-receiving spaces. The introduction of a combination of aluminum silicate and silicic acid into the matrix improves the solubility characteristics of the capsules in a washing operation.