The writing instrument favored by the former President of the United States has been observed to be a specific model from the Sharpie brand. This particular marker is known for its bold, permanent ink and thick barrel, often utilized for signatures on official documents and personal correspondence.
The choice of this writing tool can be viewed as symbolic, representing decisiveness and a clear, unambiguous approach. Its use provides a strong, easily visible signature, suitable for legal documents and public statements. Historically, presidents have used various pens, often selecting those with personal significance or that reflect the image they wish to project.