Description * Patented EL Technology - IC controlled Sapphire Blue Illumination. * Modern Simplicty engineering. * Mature and sophisticated looking master piece, ideal for home, office and on-the-go! * Super Slim design makes it the perfect companion with Desktops, XPC and Media Center PC's. * Fully compatible with Windows XP/ME/2000 (98 through driver) . * Plug-and-Play. * Precision patented Scissor-Key Structure; ultra responsive feedback and feel. * Hyper Blue LED indicators. * Stylish Dual-Tone finish. Media Hot Key *E-mail and internet keys: Previous page, next page, WWW home, Stop, refresh, my favorite, search , e-mail *Multimedia keys: Mute, previous, play / pause , next, stop, Volume down, volume up *ACPI keys Wake, sleep, power Properties *Dimensions:460*195*35mm *Weight:680 +/-20g *Key number: 104 Keys(by language) *Cable length: 1.5meters *Interface: USB Only *Keystroke life: 8 million *Switch type: Scissors *Key operating force: 55+/-20g *Power consumption: DC5V +/-5%,50mA max *Safety Approval: FCC class B,CE