ATEN 4-Port USB 2.0 Peripheral Switch (Model US421A) for Mac and Windows

The ATEN US421A is a versatile 4-port USB 2.0 peripheral switch designed to streamline sharing of USB devices such as printers, scanners, and external drives among up to four computers. Its external form factor and bus-powered operation make it an ideal addition to multimedia office setups where space and simplicity are priorities. With support for transfer speeds up to 480 Mbps, the US421A ensures fast and reliable data transfer across multiple platforms, including both Windows and Mac systems. The switch features LED indicators that clearly display the active port, facilitating easy management and quick switching between connected computers. Users can select the active computer manually via pushbuttons, through a dedicated configuration utility, or automatically using the Auto Switch function, eliminating the need for a print server and enabling seamless device sharing in dynamic work environments.

Features:

• Bus-powered: Operates without an external power supply, reducing clutter and setup time.

• Hot pluggable: Devices can be connected or disconnected without powering down the switch.

• Overcurrent protection: Safeguards connected USB devices against power surges.

• LED indicators display port focus: Visual cues help identify which computer is currently using the USB device.

• Supports transfer rates up to 480 Mbps: Ensures fast data transfer for multimedia and large files.

• Multiplatform support - Windows and Mac: Compatible with a wide range of computers and operating systems.

• USB 2.0 compliant: Meets industry standards for high-speed USB device connectivity.

• Auto Switch Function: Automatically switches control based on device activity, no print server needed.

• Enables four computers to share a single USB peripheral device: Ideal for offices with limited USB ports.

• Simple port selection via pushbuttons, configuration utility, or Auto Switch function: Offers flexible control options.