Topteng - 2.4G Wireless Pen with OTG Adapter - Portable Trackball Design, Adjustable DPI, for Laptop/PC/Phone/Tablet

Redefine mobility and precision with this innovative Wireless Trackball Pen Mouse. Combining the familiar control of a mouse with the sleek, portable form of a pen, it delivers desktop-grade accuracy on the go. Featuring adjustable DPI up to 1600, plug-and-play 2.4GHz connectivity up to 33ft, and universal OTG compatibility for phones and tablets, it’s the perfect tool for presentations, travel, digital art, and multi-device workflows. Weighing just 29g and pocket-sized, this versatile mouse goes anywhere you do.