Logitech Unifying Receiver for Connecting Multiple Devices
Logitech USB Unifying Receiver Dongle for Mouse & Keyboard 910-005235 (2 Pack) - Walmart.com
Zone Wireless Plus Unifying + Audio Receiver
Logitech M720 Triathlon Multi-Device Wireless Mouse, Bluetooth, USB Unifying Receiver, 1000 DPI, 8 Buttons, 2-Year Battery, Compatible with Laptop, PC, Mac, iPadOS - Black - Newegg.com
Is there a wireless keyboard and mouse combo that can provide input for 2 computers (if each has a USB receiver)? I'm not looking for a KVM switch. - Quora