Sleek but heavy-duty aluminium keyboard Functional hot keys designed for Internet access email my computer sleep & power Notebook computer styled flat-key layout Ideal for business travellers & desktop users alike USB interface Compatible with Windows 98SE2000MEXP This unique keyboard is aluminium with alumium look & feel keys. With a notebook style flat keyboard layout & smooth polished metal-effect keys. Its ergonomically designed with a USB (Universal Serial Bus) interface & its scratch resistant.