8GB USB stick with solid metal enclosure, small enough to fit between multiple connectors on the back panel of a Mini-ITX board. The large ring is perfect for a keychain.
We use these drives in our office and find them to be the perfect size for OS installations and impromptu data transfer. You can even use these drives as boot disks using Linux. Why not pair it with an internal USB header cable to create an inexpensive and robust boot device inside your chassis.
Don't see what you want here? Send us an email with as much information as possible, and we'll try and get it for you.