Ugreen 2-port KVM/4-port USB switch: was $49.99 now $39. ... It’s traditionally a switching device which allows users to control multiple host machines from a single keyboard, monitor, and ...

[Yaniv Balmas] and [Lior Oppenheim] spent some time reverse engineering the firmware for one of these devices ... could get a 4-port KVM which was little more than an AV-style switch.

The surge in virtualization technologies has amplified demand, as KVM switches enable users to manage multiple servers from a single console, enhancing productivity. Additionally, the shift to ...