4 x 4 USB 3.2 Gen1 Peripheral Sharing Switch - US434, ATEN PERIPHERAL SWITCHES | ATEN U.S.A.
Black Box DKM FX Compact HD Video and Peripheral Matrix Switch CATx Chassis with Redundant Power Supply - KVM / USB switch - 48 x KVM / USB - desktop, rack-mountable - TAA Compliant - Walmart.com
KVM Choice, UK:USB-8x8 Smart-e USB Matrix Switchproduct details