If before the question did not arise, today it makes sense with new models of USB keys. There are now USB flash drives for smartphones and USB sticks for computers :

The former have a dual connector : one for the smartphone and one for the computer. Several connectors exist, microUSB and USB Type-C for Android devices or lightning port for Apple iOS. They are called OTG USB keys and work mostly with an application on the mobile to manage the stored files. Some models also offer Wi-Fi for passing data to your mobile device. For the USB Flash Drives this is important.

The seconds are more classic and have a classic USB port. Some even have the new version of the USB : the type-C. It equips more and more new computers, pledge finesse and fast transfer.

To know: for fast flows, prefer standard 3.0 or 3.1. Compatible with older versions of USB, it offers you ultra fast speeds if your device is equipped with the same standard.

Which format to choose?

Here too, the choice has widened considerably. The stick format (standard) is still the majority and allows a good grip of the key. Smaller, the nano format is ultra-compact and is ideal if you want a discrete storage solution for your computer. This adds storage space without wasting space and leaving the key in place permanently.

Some models adopt a ring to attach to your keys and always be with you. Finally, for fans of cinema or cartoon, know that your favorite characters are also available.

Which storage capacity to choose?

Far from the 2 GB and other 4 GB that were the norm yesterday, the USB key is now available in many capacities up to 256 GB:

USB keys between 4 GB and 8 GB are recommended for temporary storage.
Convenient, 16GB , 32GB and 64GB capacities allow you to increase your storage capacity or carry large documents with you.
The 128GB and 256GB keys are more to choose from if you want to store heavy files such as photo, video or music.

Which security to choose?

Want to share your USB drive without fear for your sensitive data? In this case, opt for a secure USB key. Two options are available: protection by an included software , or via an alphanumeric keyboard integrated in the USB key.
With the software, you can choose which folder to secure. These solutions encrypt your data in an ultra-secure way. For the USB Flash Drives you need to be careful now.

About the Company: ISD is the trading name of Copysoft Pty Ltd, which is a media duplication company that provides media duplication plus custom designed promotional USB drives, DVD and CD duplication and authoring services, DVD-encoding from tape, design and printing requirements, printed media, packaging and presentation requirements, and website design and hosting service.