16GB ROBOT Stainless Steel High Speed USB 2.0 Flash Pen Drive Disk Memory Stick Shock Proof Metallic Body with Key Ring and Belt Loop Great Gift (Ricco &reg; 01-023) Strong Stainless Steel Body, Chrome effect. Fast Flash Memory, High-Speed USB 2.0 certified Plug & Play, Make the ideal gift for anyone who needs to move around different computers. Compatible with Windows 2000/XP/Vista/7/8, MacOS 10.4 or later Dimension: 58 x 38x 18mm, Weight: 50g (approx.)