What does the ExpressCard34 slot do?

Adds USB Connectivity—Simple way to add two SuperSpeed USB ports to a MacBook Pro or PC notebook computer with ExpressCard34 slot · Super Fast USB

Apiotek eSATA II 300 ExpressCard Adapter for NotebookLaptop Express Card Slot

halloween 81 slot This adapter expands Thunderbolt connectivity to support more than just storage systems and monitors You can add an ExpressCard34 slot to any computer through

wheel of wishes slot review *Note: Some power hungry external hard disks require more power to operate properly than the computer system's ExpressCard slot can provide An external