0x1001.click is valuable because "0x1001" often signifies hexadecimal notation, widely used in computing and technology realms to represent the number 4097. The 'click' TLD adds a dynamic, actionable element, ideal for interactive technologies or digital marketing platforms. This combination enhances brand memory and uniqueness in tech-focused sectors, potentially for software, gaming, or web dev utilities, making it highly desirable for businesses in these industries.