The Kingston Encrypted USB Flash Drive 4GB DataTraveler Vault Privacy 3.0 is a secure and reliable external drive that is compatible with laptops, PCs, and Macs. With a storage capacity of 4GB, this USB 3.0 flash drive offers fast data transfer speeds. The blue color and sleek design make it a stylish accessory for your tech essentials. The Kingston DataTraveler Vault Privacy 3.0 model ensures your data is protected with encryption, making it ideal for transporting sensitive information.