Feature:1. Support with Linux OS; Win10/8/7; Mac OS 10.12 or later; and Android Mobile 6.0 or above device.2. VEIKK S640 drawing tablet is design with integrated USB cable, perfectly avoid the trouble of losing cable, achieve plug and play anywhere.3. Battery-free pen is not only perfect replacement for a traditional mouse, but also cuts the inconvenience of charging.Specification:1.Description:VEIKK S640 Graphics Digital Tablet with Battery-free Pen 8192 Levels Pressure Sensitivity 250PPS 5080LPI High-relolution Handwriting Tablet Electromagnetic Digitizer Compatible With Android Windows Mac2.Features:Multi-compatibilitySupport with Linux OS; Win10/8/7; Mac OS 10.12 or later; and Android Mobile 6.0 or above device.Integrated USB Cable Design, Plug & PlayVEIKK S640 drawing tablet is design with integrated USB cable, perfectly avoid the trouble of losing cable, achieve plug and play anywhere.8192 Levels of Pressure SensitivityBattery-free pen is not only perfect replacement for a traditional mouse, but also cuts the inconvenience of charging. And 5080 LPI resolution ensures smooth and delicate drawing line naturally and accurately, as like drawing on paper.Ideal for Online EducationWith VEIKK S640 and stylus, easily handwritten edit, diagram, do math, annotate on virtual whiteboard in Zoom, Team and XSplit while streaming or broadcasting. It is kindly for online conference purpose and screen sharing, makes working more efficiently.Portable & Best GiftWith 6*4inch active area, ultra-slim (only about 2mm). It's ideal gift for professional artists, novice designers and amateur hobbyists of all ages, suitable for painting, sketching, design, online teaching & art creation.3.Parameters:Item name: VEIKK S640 Graphics Digital TabletTechnology : Electromagnetic DigitizerDisplay: 6x4-inchResolution: 5080 LPIPen Pressure sensitivity: 8192 LevelsReport rate: 250 PPSReading height: 10 mmInterface: USBSize: 218*130*9 mm4.Note:Some of the driver prompt cards are rectangular, and the text position of the appearance of the packaging box is slightly changed. The actual product shall prevail.Before installing VEIKK driver, please uninstall all tablet drivers from your computer, and keep all antivirus program closed, after installation then restart your computer.5.Package List:1 * Graphics Tablet1 * Passive Pen8 * Replacement Nibs1 * Charging Cable1 * Pen Pocket1 * User ManualPackage List:1 * Graphics Tablet1 * Passive Pen8 * Replacement Nibs1 * Charging Cable1 * Pen Pocket1 * User Manual