Aten US421A 4-Port USB 2 Peripheral Switch

€38.22 €31.59
Item in stock
4-Port USB 2.0 Peripheral Switch


The US421A is a 4-port USB 2.0 Peripheral Switch that allows up to 4 computers to share the use of a single USB peripheral device (such as a printer, scanner, mass storage drive, etc.) on a one-at-a-time basis.
The peripheral focus can be given to a computer manually by using pushbuttons on the switch, using the software-based configuration utility, or by the Auto Switch function.
Compatible with both Windows and Mac, and with multifunction printer support, the US421A is the ideal way to share the latest USB 2.0 peripherals in a multimedia office environment.
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Enables four computers to share a single USB peripheral device
Simple port selection via pushbuttons, configuration utility, or Auto Switch function
Auto Switch Function - no need for print server
USB 2.0 compliant
Supports transfer rates up to 480 Mbps
Multiplatform support - Windows and Mac
LED indicators display port focus
Overcurrent protection
Hot pluggable
Buzzer indicates switching between computers
Supports multifunction printers



1x 4-Port USB 2.0 Peripheral Switch
1x USB Type A to USB Type B Cable(1.8m)
1x Installation disk
1x User Manual
1x Quick Start Guide


Console Connection 4
PC Selection Hotkey, Pushbuttons, AP*
Connectors Computer Side 4 x USB Type B Female
Device Side 1 x USB Type A Female
LEDs Devices 1 (Orange)
Selected 4 (Green)
Switches 4 x Pushbutton
Power Supply Bus powered
Environment Operating Temperature 5-40?C
Storage Temperature -20-60?C
Humidity 0~80% RH, NC
Physical Properties Housing Plastic
Weight 97 g
Dimensions ( L x W x H ) 10.2 x 7.55 x 2.3cm
* Hotkeys and the AP program only operate on the windows OS, Mac users must use the pushbutton to switch ports.
* The specification and pictures are subject to change without notice.
* All trademarks and logos are the properties of their respective holders.
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