KINGSTON 256GB USB3.2 DT Gen1 Kyson 80002104 DTKN/256GB Product Description: Kingston DataTraveler Kyson - USB flash drive - 256 GB Product Type: USB flash drive Interface Type: USB 3.2 Gen 1 Storage Capacity: 256 GB OS Required: Windows 8, Windows 8.1, Windows 10, Apple MacOS X 10.10.x or later, Linux 2.6.x or later, Google Chrome OS Manufacturer Warranty: 5-year warranty