After all the hours spent in the Robotics laboratory, the day of visiting the outside world arrived. The Epoxsea crew finally left the lab to search for several tools and equipment to further facilitate the progress of the construction of the ROV. Our stop for the day was the Golden Computer Arcade of Sham Shui Po. As the name suggests, a plethora of electronic hardware and devices can be purchased from the Golden Computer Arcade. Ranging from flashy LED keyboards to miniscule microprocessors, custom motherboards to second-hand devices, they can all be found if you look hard enough. To get the best bang for the buck, one would have to visit multiple shops and compare prices to find the best deal. After getting a hold of the required items, we ventured back to the depths of our laboratory, waiting to see sunlight once again.