Work your way anywhere. Surface Pro Signature Keyboard clicks into place instantly and stays securely attached so you always have your pen and keyboard with you. Use with Surface Pro 8 or Pro X ...

This keyboard is only compatible with Surface Pro X. The numbers in the image ... Press and hold the top button of your pen for 5-7 seconds until the LED light flashes white to turn on Bluetooth ...

That said, it's important to point out that the Surface Pro Flex keyboard's $350 base price doesn't include the pen, so if you want one, that'll bring your total up to $450. Thankfully ...