It is basically no PIN code needed to connect your Slate to your devices. You usually will encounter this problem when
- trying to connect the Slate via Bluetooth to a computer or
- trying to connect the Slate through the Bluetooth settings of your mobile device.
Learn here how to connect the Slate to your PC/Mac with the micro usb cord we provide. There is no Bluetooth connection to computer available yet.
And learn here how to connect the Slate to your iPad/iPhone and to your Android smartphone. Make sure to connect through Imagink and not through the Bluetooth settings of your phone.