Delton T100 Wireless Trackball Mouse — Semi-Vertical Ergonomic, 5 DPI Levels (800/1200/1600/2400/4800), Rechargeable 730mAh, 2.4GHz/Bluetooth/USB Dongle, 8-Button, Black — Compatible with Laptop/Desktop/PC/MacBook

Comfort-first semi-vertical shape: The Delton T100 adopts a semi-vertical ergonomic profile designed to fit all hand sizes, reducing wrist strain and finger fatigue while encouraging a natural hand posture. Its contour supports a relaxed yet secure grip for long work sessions or extended gaming. Flexible multi‑device connectivity: Connect via 2.4GHz wireless, Bluetooth, or the included USB dongle and switch between PCs, laptops, iOS devices and Macs with ease. The plug-and-use setup gets you started quickly, and you can install the driver to personalize button mappings and other settings. Precise control and programmable options: This trackball mouse features 8 buttons (Left, Right, Middle, Forward, Back Button, DPI Loop, RGB Switch and Trackball) and a precision 3D trackball for smooth omnidirectional navigation. A configurable memory function stores your preferred DPI levels and button assignments for consistent performance. Five-step DPI and long battery life: Choose from 5 adjustable DPI levels (800/1200/1600/2400/4800) to match different tasks. The built-in Lithium Tri-cell 730mAh rechargeable battery charges in 2 hours and delivers up to 195 hours of use after turning on the decorative lights. An RGB light switch lets you disable lighting instantly to save power or reduce distractions. Built to last and widely compatible: The trackball is rubber-crafted for non-slip precision, paired with a durable anti-slip scroll wheel and a lightweight yet sturdy body for everyday durability. Compatible with Windows, macOS, and iOS, the Delton T100 is suited for both professional and personal setups.