Designed in the UK, Fast Flash Memory, High-Speed USB * Plug & Play, Make the ideal gift for anyone who needs to move around different computers. * Compatible with Windows 2000/XP/Vista/7, MacOS 10.4 or later * High Grade Silicone Body, Key Ring/Neckstrap String ready * Dimension: 35 x 32 x 58mm, Weight: 25g (approx.)