2 to 1 and 1 to 2 Reversible IEEE Auto Switchbox 
Item # :ATN-AF142
This quality bitronics auto switch will operate in either one computer to two printers or two computers to one printer mode....Read More

2 to 1 Serial Printer Auto Switchbox 
Item # :ATN-AS251S
Use this serial auto switch to operate one printer from two computers....Read More

4 to 1 Macintosh Auto Switchbox 
Item # :ATN-AS401M
Use Aten's premium Macintosh auto switch to connect your Image writer, style writer and modems ....Read More

SUPER VGA MULTI-FUNCTION SWITCH 
Item # :UM-121PLUS
UM-121PLUS Super VGA Multi-Function switch , It's a low cost solution manual USB KVM / Sharing switch. Use in conjunction with USB hub to give you con...Read More