What is the purpose of express card slot in my laptop?

slot, but an adapter can be used to connect an ExpressCard34 card to a 32-bit CardBus slot There are various devices that can be plugged

Learn how to use the PC CardExpressCard reader on your 3000 Family or ThinkPad notebook

expresscard slot ExpressCard slot question? Just bought 15 MacBook Pro and wondered if anyone can tell me of any devices, accessories etc that can be

mona slot Newer notebook and desktop computers are increasingly replacing the conventional PC card slot with an ExpressCard slot ExpressCard54 module