Kingston Ironkey D300 4 GB USB 3.1 USB Stick

Kingston’s IronKey™ D300 USB Flash drive features an advanced level of security that builds on the features that made IronKey well-respected, to safeguard sensitive information. It’s FIPS 140-2 Level 3 certified, with 256-bit AES hardware-based encryption in XTS mode. An essential pillar to setting security standards, corporate policies and data loss protection (DLP) best practices.
For added peace of mind, the drive uses digitally signed firmware, making it immune to BadUSB, and enforces complex password protection1 with minimum characteristics to prevent unauthorised access.
Encryption and decryption is done on the drive, with no trace left on the host system, and the drive locks down and reformats after 10 invalid attempts to protect against brute force attacks.
Rugged and secure, IronKey D300 has a zinc casing and tamper-evident epoxy seal for physical security, so you can rest assured the drive will hold up, even in the most demanding situations.
Customisable, easy to use and waterproof up to 4 feet. SuperSpeed (USB 3.0) technology means you don’t have to compromise on speed over security.