Dell Universal Pairing Receiver WR221 - wireless mouse / keyboard receiver - USB, RF 2.4 GHz
StarTech.com 4 Port DisplayPort KVM Switch, 4K 60Hz, Single Display, Dual Port UHD DP 1.2 USB KVM Switch with Integrated USB 2.0 Hub and Audio, Dell, HP, Apple, Lenovo, TAA Compliant - Keyboard/Video/Mouse Switch (SV431DPUA2) - KVM / audio switch - 4...
Lenovo Unified Pairing - wireless mouse / keyboard receiver - USB
Convert a PS/2 keyboard and mouse to a single USB interface. This PS/2 USB Adapter converts a single USB port into two universal PS/2 ports, letting you connect any PS/2 peripheral (e.g. mouse, keyboard) to a computer through USB.
Dell OptiPlex 7010 - SFF - Core i5 12500 3 GHz - 8 GB - SSD 512 GB
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Dell OptiPlex 7010 - micro - Core i5 12500T 2 GHz - 8 GB - SSD 512 GB