Brand HUION Model K58 Quantity 1 Color Black Material ABS Interface USB 1.1 Power Supply DC 5V Features Active Area 8'' x 5" Resolution 5080 LPI(Line Per Inch) Report Rate 230 RPS Pen Pressure 2048 Levels Supports System Windows 2000/XP/Vista/7 Others Reading Height: 15mm; Power Consumption: 0.35W; USB Cable Length: 150cm; 1. Varying the pressure of the pen against the tablet can create variations in line width and opacity which makes you feel as if you are drawing with a real pen. 2. Advanced rechargeable pen technology enables the pen to work continually more than 800 hours by only charging one hour Packing List 1 x Huion K58 Tablet 1 x Rechargeable Pen 1 x Driver CD 1 x Pen Stand (Pin tip / Tip Clip in inside) 1 x USB cable (150cm) 1 x English User Manual