One port, singular -- there's not enough knee real estate for multiple devices. Open the laundry chute, it's in there along with a Thinkpad brick, both wired u

One port, singular -- there's not enough knee real estate for multiple devices. Open the laundry chute, it's in there along with a Thinkpad brick, both wired up from the basement. Ends have magnets that captivate them to the chute door for safe keeping.