What You Get: PowerExpand 2-in-1 SD 4.0 Card Reader, welcome guide, 18-month warranty, and friendly customer service.

A peripheral device that reads and writes a memory card made of flash memory chips. First available as external devices for one type of card, readers were subsequently built into the computer to ...

You won't spot a counterfeit memory card or USB stick by looking at it ... Mac users can calculate those transfer speeds or use a benchmarking app. You need a fast card reader. Otherwise, performance ...

A family of flash memory cards from Sony designed for digital storage ... the original 2" modules looked like a short stick of chewing gum. Sony also designed Memory Sticks as I/O devices for ...