They might have become a rage all over the world, but iOS devices - whether it is the iconic iPhone, iPad or iPod touch - have had an Achilles Heel: that of non-expandable storage.

HOLDS LOTS OF PHOTOS AND VIDEOS. SMALL ENOUGH TO TAKE ANYWHERE.

The SanDisk iXpand Flash Drive is a fast, handy way to increase storage on your iPhone or iPad, but we encountered some reliability issues in testing.

Fast read speeds; Built-in file manager; Integrated media playback and auto-backup

Flimsy connector cable; App crashed repeatedly when transferring large files in testing

In just a few months after releasing the first generation iXpand, SanDisk were able to take head of reviewer and customer feedback from around the world, and create something that is more in tune with something available in 2016.

SanDisk's iXpand Flash drive delivers what it promises to. Priced close to Rs.3990 for a 16GB variant, you will definitely find cheaper options available in the market if you can compromise on the looks and the multi-feature application.

Slim and pocketable design; Directly record and play content from the drive; Easy transfer with automatic backup

Large files cannot be transfered due to file format restriction

flash drive was my need , because I have iphone 7..so its required drive...sand disk is the brand with less price..you have good offers..

This is a fantastic little gem! I bought this for myself to have a small, convenient backup for my phone's photos and videos and I'm very happy with it. In fact, I'm so happy with it I've ordered my husband one for his phone as well! You just plug it in to your phone and away you go.

This is a very reliable and useful little device. Pairs seamlessly with my iPhone 6s Plus internal drive. No issues at all. Well, maybe with price which is too steep imo. There are plenty of much cheaper ones out there and probably every bit as reliable I would think.

The iXpand works perfectly now for an iPad mini 2 but I was taken aback when I discovered I needed a firmware update of iXpand Drive for it to operate on iOS9. Without a compatible iOS8 machine, I was finally able to do this on an elderly PC.

Easy to use

When was the last time that you paid more than R1 000 for a 32 GB flash drive? Personally, I've never had to cough up that much, which is why the new SanDisk iXpand Flash Drive 's R1 500 price tag is so surprising.

Well constructed; Quick and easy to use app

Overpriced; Lighting connection not flexible enough