Portable USB Flash Drive or Card Reader.
Read and write S
This is a SD Card Reader, that can be used for reading your Raspberry Pi SD Card, or micro-SD Card on your PC. You will need this is you want to back up your Raspberry Pi software, or want to write custom images to your SD Card.
Sandisk are the leading SD Card manufacturer in the world. T
This is a Sandisk microSD Card which works with all models of Raspberry Pi, pre-loaded with your favorite software for the Raspberry Pi. You can select the size of the SD Card and your preference for software.