Temple and ear horn assembly for headworn computer

A head-worn computer, comprising:

• a first side arm, including a temple section and an ear horn section,
• wherein the temple section includes a securing attachment system,
• wherein the ear horn section includes a pin adapted to mate with the securing attachment system,
• wherein, when pressure is exerted to pull the ear horn section away from the temple section, the ear horn section securely separates from the temple section and the ear horn section is adapted to be rotated about the pin causing the ear horn to be positioned in a folding position, and
• wherein the folding position includes clearance for a second side arm to fully fold on top of the first side arm.