Card reader
- Thu, 31 May 2012

A device used by a computer to read and transfer information stored on memory cards. Modern laptops often have integrated slot readers for common media formats, such as Secure Digital and Memory Stick.
On sale: 7th Jun
Don't miss our July issue, which includes a full test of the Canon 100D and a group test of waterproof tough compacts, plus much more... In shops now!
Sign up to our free newsletter to get the latest updates from What Digital Camera
Which of the new cameras announced so far this year are you most excited about?
It may take 15 minutes for the system to update.