Battery-Free Pen that Brings More Convenience With 8192 levels of pressure sensitivity and 5080 LPI pen resolution, the PW507 provides smooth strokes, which brings you a more natural and lifelike drawing experience. It also supports ±60° tilt function to make the digital pen as natural as a normal pencil. ±60° Tilt Support Battery-Free 5080 LPI Pen Resolution 8192 Levels Pressure Sensitivity Adjustable Foldable Desk Stand The stand is easy to operate with the integrated folding design. It also enjoys extravagant stability benefits from the anti-slip design. giving it a stylish appearance. Flexible Connectivity & Compatibility Support Version: Windows 7 or above, Mac OS 10.12 or above, and Linux. Recommend Software (Windows or macOS) Recommend Software (LinuxOS) Note: * Huion device now only supports Ubuntu. * Huion Tablet Driver installation packages are available in .tar.xz & .deb for Linux devices. The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.