1. Compatible With A Of And Devices 2. Support Connecting Mobile Phones, Plug And Play, Compatible With A Of Mobile Phone Finger Drawing App 3. Support A Of Online Course Teaching Live Broadcast Platforms, Support All Kinds Of Document Ink Writing, Real-Time Real Handwriting Annotation 4. Painting Is Advanced, Creativity Is Fully Displayed, The Passive Era Is Not Only Beautiful, The Function Is More Intimate 5. Passive Pen Farewell To , Passive Technology, No Need To Connect And Charge, Goodbye To Low Battery Troubles Without Delay Uninterrupted Line, And Almost No Difference In The Feel Of Traditional Hand-Drawn Writing 1. Dimensions: 33.6 x 20.4 x 0.8cm 2. Painting Area: 24x15.5cm 3. Mobile Phone Painting Area: 15.5x8.2cm 4. Resolution: 5080LP 5. Reading Speed: 233PPS 6. Pressure Level: 8192 Levels Of Pressure 7. Sensing Height: 7mm 8. Interface: Type-C 9. Function Buttons: 12 Shortcut Keys 10. System Compatibility: Win7, Win8, Win8.1, Win10, Macos X10.7lion Or Later, And Android Phones Or Tablets That Support OTG Function Colour:black Material:ABS Package Contents: 1 x Pen Tablet 1 x Pen 1 x Chinese And English Instruction Manual 1 x Pen Case 1 x Data Cable 8 x Replacement Refill 1 x Pen Dispenser 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.