If I haven't mentioned it previously, I use $4.00 Samsonite padded nylon camera bag that I found at Wal-Mart. It holds my 6k, a belkin kbd, a small usb hub and power supply, some cable and my tiny mouse. can be carried with a strap (it is a camera bag after all )or in my satchel. I think of it as a lilliputian laptop. The Z by itself goes in a pocket, if needed.