This ergonomic vertical mouse utilizes a 2.4GHz wireless connection to provide a stable and efficient link with your laptop, PC, or desktop. It offers three adjustable DPI settings—800, 1200, and 1600—allowing users to fine-tune cursor sensitivity for enhanced precision and comfort during extended use. Equipped with six buttons, it supports versatile functionality to improve workflow and navigation. Manufactured in Mainland China, the device is free from high-concern chemicals, ensuring a safer and more environmentally responsible choice. Available under an alternative brand name, this model also offers selectable options to meet diverse user requirements.