Ugee&reg; UG-2150 21.5 Inch Pen Tablet Monitor Pen Display with Pergear&reg; Clean Kit IPS Panel HD Resolution 21.5" IPS LED Display HD Panels, 1920x1080 high definition,250cd/m2 high brightness,2048 Level pressure sensitivity. The monitor can be set in a duplicated mode,a second monitor or a extended mode when drawing. Viewing Angle: +-89 Degree (H) +-89 Degree (V), multi angle adjustable stand. You can see what you are drawing as you draw. This is an interactive display that has to be hooked up to a desktop computer or laptop to use. Compatible with: XP/Vista/7/8/8.1/10 and Mac OS and Adobe Photoshop, Corel Painter, Illustrator, Comic Studio, SAI, Infinite Stratos, 3D MAX, Autodesk MAYA, Pixologic ZBrush Corel Painter,ZBrush etc software. This UG-2150 monitor come with 2 original rechargeable pens, 2 pen charging cables, Pergear:emoji: Clean Kit, USB cable, Power cable, Drive CD,User Manual.