Superior Endurance and Continuous Inspiration: The ultra-thin 7mm body of the Deco Pro SW is loaded with a large capacity battery. The battery has a long life and satisfies your needs for all-day work in Bluetooth mode. A convenient switch on the back allows you to turn the pen tablet on or off. Slim size, mighty endurance. Efficient Dual Dials and Keys: Deco Pro series features eight responsive shortcut keys and two innovative dial wheels. You can easily program them to fit and improve your workflow. Map them to different shortcut combinations in different software. With Deco Pro, smarter control, greater achievement. Battery-free Pen: The PA1 battery-free stylus features a 60-degree tilt function and 8,192 levels of pressure sensitivity. You can shadow easily, draw delicate brushstrokes and lines, and express and present every subtle detail. More Compatibility and More Possibilities: The Deco Pro series supports Windows 7 or later, Mac OS 10.10 or later, Android 6.0 or later, Chrome OS M88 or later, and Linux. It's compatible with most drawing and design software, including Photoshop, SAI, Painter, Illustrator, and more. Empower your creativity with more possibilities. Bluetooth Connection: In addition to the USB wireless receiver connection and wire connection, the Deco Pro SW is delicately integrated with advanced Bluetooth v5.0 chips for reliable wireless connections.