StarTech.com 4-Port KM Switch with Mouse Switching, USB Switch for Keyboard/Mouse, 3.5mm/USB Audio, Peripheral Sharing for 4 Com

Control up to four computers with a single keyboard and mouse<br/><br/>This Keyboard and Mouse (KM) Switch enables switching a single keyboard and mouse between multiple computers using mouse roaming, allowing users to seamlessly move the cursor across multiple screens (i.e., one monitor per computer).<br/><br/>Mouse Switching<br/><br/>Switch between computers by moving the mouse between monitors, enabling uninterrupted workflow and increased efficiency. Hotkey and push-button switching are universally compatible. Mouse Switching is supported by most major desktop operating systems, including Windows, macOS, and Linux.<br/><br/>Preset Monitor Layouts<br/><br/>To accommodate various physical monitor setups, there are four preset display configurations available. This allows for smooth mouse movement across host monitors.<br/><br/>Thoughtful Design<br/><br/>Hotkeys enable listening to audio from one computer while controlling another. USB audio and 3.5mm pass-through are available, and LEDs provide visual port selection status, while an audible buzzer confirms hotkey selection.<br/><br/>Note: On computers with multiple monitors connected with Mouse Switching/Roaming enabled, mouse/keyboard operation is limited to the primary display