What can I use the ExpressCard slot on my laptop for

What do you use the P5070 ExpressCard slot for? expresscard slot expresscard slot expresscard_34 slot EXPRESSCARD34 SLOT · Featured Items · Price · Sold by Newegg · Direct from Manufacturer · In Stock · Free Shipping · Department Filter

xe88 slot png Use left side of the slot or 34mm card adapter Issue 1: 34mm card feels loose in the express card slot Users may report