Love this Keys to go keyboard!! I he had it before the iPad pro, but didn't use much ... While I am still searching for a Smart Keyboard, I'm reconsidering if the setup is truly worth $170 ... His keyboard is small and lightweight and stores likely with less room than Smart Keyboard. I travel this coming week so I will give it a go and see if it works for what I need to do ... As for Pen, the surface pen holder stickers work really well on the Smart Cover. If you attach to middle it sits perfectly in position to store while using iPad ... I might search for a grey one tomorrow to match the cover better.