SanDisk’s 32GB iXpand USB 3.0 Flash Drive also has an iPhone/iPad Lightning connector: $40 shipped (Reg. $60)

Amazon offers the SanDisk 32GB iXpand Flash Drive with Lightning Connector for $39.99 Prime shipped. That’s a savings of $20 off the regular price at other online retailers like Best Buy and the lowest that Amazon has sold it for since it was announced this Spring.

Aside from functioning as a standard USB flash drive, this model from SanDisk has a built-in Lightning connector for use with your iPhone, iPad or iPod. This allows you to free up valuable space on your device without sacrificing the ability to have important files on-hand. It has a slim design with a “flexible connector” that will “fit through most iPhone cases.” Files can be automatically backed up via the free iOS app. Rated 4.1/5 stars by 130 Amazon customers. Learn more in our in-depth review.

Related: SanDisk’s Memory Case puts a Lightning flash drive in a sleek iPhone case w/ optional battery pack

The SanDisk iXpand Flash Drive lets you quickly free up space on iPhones, iPads, and iPods; automatically back up photos; and watch videos straight from the drive. The flexible Lightning connector works with most cases, while the USB 3.0 connector makes it easy to move content between devices. This flash drive also includes encryption software to password protect files, so you can share content while keeping sensitive files secure. Plus, the SanDisk iXpand Drive app provides a fast and simple way to organize content and play music and videos directly from the drive.