There is no definitive answer to this question as there are a variety of laminator brands on the market, each with its own set of features and benefits. However, some of the most popular laminator brands include Scotch, GBC, and Fellowes. When choosing a laminator, it is important to consider your specific needs and budget. For instance, Scotch laminators are known for their durability and quality, while GBC laminators offer a variety of features and options. Fellowes laminators are also a popular choice, offering both quality and affordability.