2048 Levels of Pen Pressure 

Thanks to the 2048 levels of pen pressure it conveys, you can paint or draw or sketch smoothly on your Huion tablet monitor. 

Rechargeable, Wireless, at least 800 Hours of Continuous Use 

Comparing with other traditional digital pens, Huion rechargeable pen is much slimmer and lighter. What's more, it is significant to note that this graphic drawing pen draws power from a rechargeable Li-ion battery, which supports a minimum of 800 hours' continuous use. In addition, there is an automatic shutdown after about 30 minutes without use so you don't have to worry when you forget to turn it off.

Can be used with: 

Huion GT-190(S) Pen DisplayHuion GT-220  Pen DisplayHuion GT-185HD  Pen DisplayDoes NOT compatible with Huion drawing tablets.