For example make USB switch for keyboard Dell KB522 (with internal USB hub for mouse/auth key or others devices) between 3 computers (1 input, 3 outputs). Wiring depends on yours imagination.

USB 2.0 Female PCB

https://www.aliexpress.com/item/1005007333583184.html

MTS 402 Mini Toggle Switch ON-ON 4 Way, 12 pins

https://www.aliexpress.com/item/1005004569494061.html

Inserts Brass (M2x5x3.5mm)

https://www.aliexpress.com/item/32842866575.html

Flat Head Screw M2x5mm

https://www.aliexpress.com/item/32871056705.html