16GB Swarovski Crystal Elements Jewellery Jewelry USB Flash Pen Drive Disk Memory with Simulated Diamond Crystals and Key Ring Great Gift (Ricco &reg; 12-049) Swarovski Crystal Elements Simulated Diamond Crystals and Key Ring , Metallic Body High-Speed USB Flash Memory 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: 55 x 10x 7mm, Weight: 26g (approx.)