The iStorage datAshur 4 GB Secure Flash Drive is a top-of-the-line external drive designed for ultimate security and reliability. With USB 3.0 speed, a sleek black design, and 4 GB storage capacity, this drive offers fast data transfer and ample space for storing your files. Its password protection feature ensures your data is safe and secure, while its water-resistant design adds durability against the elements. Compatible with Android devices, this sturdy and versatile flash drive is a must-have for those looking to protect their files on the go.