**Installation** : Das Keyboard Prime 13 requires no driver and will be automatically recognized. Just plug it in and start typing.
It does not require a USB 2.0 port to function, however a USB 2.0 port is recommended to ensure the full performance of it's built in USB pass-through.
**NKRO** : Press Fn + F12; lock LEDs will flash once for ON and twice for OFF. See the bottom label of your Das Keyboard Prime 13 for reference. What's NKRO? Check out http://goo.gl/r8CKON
**Support** : Visit www.daskeyboard.com for warranty and support information.