An apparatus for determining and displaying a transaction reset metric of individual transactions between host devices operating over a network includes a network management device, a processor, and a display device. The device can be deployed within an automobile and can include an interface that receives input from a driver or passenger of a vehicle. The separating means can comprise a separation comb having projections and channels configured for receiving the glass sheets, separating rods configured to be positioned between the glass sheets, or a combination of separation combs and separating rods.