Huion Kamvas 13 Pen Display

There are no noticeable stains, but there are signs of use such as minor scratches and slight dust.
Please refer to the photos and only purchase if you are not concerned.
All accessories are shown in the pictures. The replacement pen nibs have not been used at all.

I will also include a textbook for Clip Studio Paint Pro.

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HUION Liquid Tablet Kamvas 13 LCD Pen Tablet, Usable with Smartphones, Battery-Free Pen PW517, 8192 Levels of Pressure Sensitivity, Tilt Detection Function, 8 Shortcut Keys, Full Lamination, Left-Handed, Beginner, Drawing, Illustration Production, Manga Production, Photo Editing, Online Classes, 13.3-inch, with Stand

【Excellent Drawing Experience】Newly improved stylus pen PW517 ❶ Equipped with the new Pen Tech 3.0. Draw smoothly with almost no delay. ❷ Improved pen tip sinking and wobbling: Improved the internal magnetic core from 6mm to 3.5mm. ❸ Battery-free and cordless ❹ 8192 levels of pressure sensitivity ❺ ±60° tilt detection function ❻ With assignable side buttons
【Almost No Parallax & Anti-Glare】❶ LCD: 1920 x 1080 (16:9) Full HD resolution. Wide color gamut: sRGB 120% ≈ Adobe RGB 92%. Minimal parallax between the pen tip and cursor. Almost no parallax. Anti-glare film: Reduces reflections from external light and fluorescent lights. 178° wide viewing angle: The LCD tablet Kamvas 13 is equipped with an IPS LCD panel.
【High Compatibility & Compatible with Smartphones】Compatible with Windows 7 or later, macOS 10.12 or later, Linux, and Android 6.0 or later (USB3.1 DP1.2). Can be connected to some Android smartphones, tablets, and Switch. Please be sure to check the detailed page for compatible smartphone and tablet models. A separately sold HUION genuine full-function USB-C to USB-C cable is required.
【Efficient and Easy to Work With】❶ Equipped with 8 shortcut buttons. You can assign your favorite functions. ❷ The included stand is adjustable in 6 stages from 20° to 45°.
【Compact Dual-Purpose Pen Tablet】❶ Body size: 366.5 x 217.4 x 11.8mm Working area: 293.8 x 165.2mm (13.3 inches)