This is the way to go when you need to collect the keys. You can stack up to nine switches with our Cisco Stackwise data cables. Data cables allow stacking Cisco 2960-X switches to be connected to a switching unit. The stacking technology used in these Cisco data cables allows you to add, remove, and reset the switch without interruption. In addition, we package the Cisco accessories that you buy from us separately so that you have all sizes in stock. This stacked FlexStack-Plus cable is compatible with Cisco 2960X, 2960XR, and 2960S series switches.