Product Description: Size and Weight Height: 0.85 inch (2.16 cm) Width: 2.25 inches (5.71 cm) Depth: 4.47 inches (11.35 cm) Weight: 0.22 pound (0.099 kg) General Multi-Touch Connections and Expansion Bluetooth USB-C port Wireless System Requirements Mac with macOS 15.1 or later iPad with iPadOS 18.1 or later
