||Buck is an electric bicycle specially designed for office workers; users can freely choose the workplace they want. It is equipped with a retractable lift table in the frame and a briefcase-sized bracket at the rear of the bike. When you want to work, the user could just rotate the seat and pull out the table to adjust it to the right angle. Buck also has a built-in smart route navigation. Users only need to select the desired location type, and the navigation can help users calculate and find the most suitable office location nearby.