... welcome usb hub mouse pad with hot key8 hot key for mail , internet, volume +, volume -, stop, pause, calulator, playusb 2.0 ... high speedplug and play , no driver neededsuitable for laptop/PCfunny cute ... XP/ME/MAC/VISTA etc1 days for photo graphic3 days for OEM sample 15 days for 10K after samples approvedWe are professional ...