Rosewill USB 3.0 Sharing Switch Box, 4 Port USB 3.0 Peripheral Switch Hub Adapter for 4 Computers to Share USB Devices, PC Select Controller w/ 70-inch Cable, 4 USB 3.0 Cables Included - RCUS-17004 - Newegg.com
OPEN BOX TESmart HD HDMI Switch 4K@60Hz 4x1: HKS0401A2U No.211 | eBay
Linksys Official Support - Connecting a Linksys switch to a router
Strong 3G/4G trådløs router med 4-port switch
Netgear 8-Port Gigabit Ethernet Home/Office Network Unmanaged Switch GS208100PAS - The Home Depot
NETGEAR GS108 ProSafe (GS108-400NAS) 8 Port Standalone Gigabit Ethernet Switch for sale online | eBay | Netgear, Support wall, Switch