I purchased this item used, in almost new condition, around October and have used it a few times. I have confirmed that it starts up and operates without any problems. It is in excellent condition with no scratches or defects. I have checked all functions, including viewing angle, image quality, shortcut buttons, pen feel, and pressure sensitivity. Therefore, returns or exchanges are not accepted due to reasons such as the product not working. Thank you for your understanding. - Model Name: KAMVAS 16 Gen 3 - Accessories: Dedicated stand, dedicated pen, cable, power adapter, box, replacement nibs - Size: 16 inches - Color: Black - Features: High-definition LCD display Product Model: Liquid Tablet Body GS1563 Color: Black Panel Size: 15.8 inches (diagonal) Resolution: 2560 x 1440 (16:9) QHD PPI (Pixels Per Inch): 186PPI LCD Type: IPS 60Hz Active Area: 349.6 x 196.7mm Contrast Ratio: 1000:1 Brightness: 220nit (Typ.) Viewing Angle: 89°/89°(H)/89°/89°(V) (Typ.) (CR>10) Color Gamut Volume: 120% sRGB Color Gamut Coverage: 99% sRGB / 99% Rec.709 / 90% Adobe RGB Display Colors: 16.7M (8bit) Surface Finish: 2nd Generation Anti-Glare Etched Glass Full Lamination: Yes Pen Technology: Pentech 4.0 Response Time: 14ms (Standard) Pen Resolution: 5080LPI Pressure Levels: 16384Levels Accuracy: ±0.3mm (Center) / ±2mm (Corner) Reading Height: 10mm Tilt Recognition: ±60° Finger Touch: - Digital Pen: PW600L Input Voltage: AC 100-240V, 50/60Hz Output Voltage: 5V 3A Video Interface: USB-C (HDMI Signal) / Full-featured USB-C (DP Signal) Press Keys: 6 Programmable Press Keys Dial Controller: 2 Function Switch Buttons: 2 Adjustable Stand: ST300 VESA Compatibility: - Available for immediate purchase ⭕