Detachable tabletop system and bracket assembly for engaging a supportive railing

A tabletop system configured to detachably engage a railing, said tabletop system comprising:

• a support bracket having (i) an upper bracket member that is configured to rest on a handrail of a railing and (ii) a lower bracket member that extends downward from the upper bracket member for extending toward spindles of the railing;
• an engagement device disposed at the lower bracket member and configured to engage opposing sides of a spindle of the railing for securing the bracket assembly to the railing;
• a tabletop configured to span over the handrail of the railing and engage the upper bracket member of the support bracket;
• and
• an attachment feature disposed on at least one of the upper bracket member and the tabletop for releasably engaging the tabletop with the upper bracket member.