Charge Adapter + USB Tray come standard with the keyboard. All other attachments would be sold individually. The charge adapter is always the top most node, connecting the keyboard to the computer. The USB tray attaches to either side of the keyboard, providing seven ports for charging, connecting, and data transfer.

For users that want a compact, simplified audio experience at arms reach, a speaker attaches to the top of the keyboard. The analogue dial provides a more tactile interaction when changing volume.

The number pad can extend off either side of the keyboard, and can couple with the USB tray if desired.