Hi A-Law,
there are places where you can see your discovered/inventoried printers, switches, routers.
1. "Topology View" ability to see your discovered devices in your network (If you've performed network discovery via "ARP").
provides
2. There are different reports from Inventory Solution where you can see your discovered/inventoried routers, switches, printers, etc.
3. There are "Filters" where you can see list of your discovered/inventoried switches, routers, printers, etc: