Warm Tips: 1.When you install the driver , please uninstall all tablet drivers from your computer , you can download the driver from our official website: www.veikk.com ; 2.If your computer do not have a HDMI port , please buy a transfer tool ; 3.If your computer is a desktop and have a discrete graphics, please connect the video cable to your discrete graphics port ; Specification : Product Dimension: 424.2mm (L) x 262mm (W) x 16.5mm (H) Active Area:293.76mm(L) x 165.24mm(W) 11.5 x 6.5 inch Pen: Battery-free Passive Pen DPI: 1920 x 1080 Pen Pressure: 8192 levels Resolution: 5080 LPI Data Report Rate:230pps(points/second ) Reading Height:10mm Contrast Ratio: 700:1 Brightness: 300 (cd/m2) Response Rate: 19ms Advanced Battery-free Passive Stylus with 8192 Levels Pressure Sensitivity Using passive battery technology, built-in efficient smart chip, get rid of charging trouble, passive wireless, free, energy saving, life extension, smooth painting lines. System Requirement PC: Windows 10/8/7 Vista (32/64 bit),USB port,HDMI port. Mac: Mac OS X 10.8 or later. Applications: 1) Painting field:Animation, Cartoon ,Comic, illustration,Sketching; 2) Design field: Photograph or Image editing , Retouching,Industrial design, film effects,costume design; 3) Architecture field: CAD and 3D sculpting; 4) Education field: Art and design education; 5) Electronic signature field: government, banking, medical, hotel, insurance and other industries of paperless sign; Package includes: 1 x Pen Display 1 x Passive Pen 10 x Replacement Nibs(4 soft,6 hard,1 pen remover inside) 1 x Pen Pocket 1 x USB Cable 1 x Quick Guide 1 x Drawing Glove 1 x HDMI Cable 1 x Power Adapter...View more