Convenient Physical Clicks: The touchpad includes built-in left and right mouse buttons, making text selection, document editing, and dragging across large areas effortless and precise Compatibility: Warning Trackpad is compatible with 10/11 only Note: Bluetooth only: connect via Bluetooth only. don't support connect wirelessly with usb receiver It is not compatible with macOS devices or other non- platforms Color: Black Material: Aluminum Alloy Package Contents: 1 x Trackpad Bluetooth Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Wide Compatibility: The Wireless Trackpad is designed to seamlessly work with 11, 10, PCs, laptops, and desktops. Please note: It is not compatible with, Chrome OS, or Linux devices Warm Tips on how to adjust the cursor speed of the touchpad: After the computer device is connected to the wireless touchpad, select the touchpad in the system settings to change the cursor speed. Selecting a suitable cursor movement speed further improve operating efficiency Ultra-Thin Metal Design: Sleek and stylish, boasts a 6.4-inch large touch with dimensions of 6.4 x 4.8 x 0.4 inches. Its ultra-smooth and slim metal design provide a comfortable and efficient user experience for all your tasks Effortless Multi-Device Switching: Switch between up to 3 devices with ease, Our Bluetooth trackpad connects to three different devices simultaneously via three Bluetooth channels. Simply the mode switch button to jump between your laptop, PC, or tablet-no hassle, no delays Type-C Fast Charging: The bluetooth touchpad features a rechargeable 500mAh lithium battery that delivers up to 50 hours of use on a single charge. Recharge quickly and conveniently with the included Type-C cable.