That is a great question, and there are a couple of ways to do that. 

  • Power the device off when not using it. See image one below. 
  • Set the sleep timer for your Xenvelabs devices. Instructions in listed below.

The easiest is to when you leave your desk for more than a few minutes, turn your Pen Tablet or Quick Keys off.

The image to the right shows the Power Off/On slider switch.

[1] Shows the location of the Pen Tablet On/Off power slider switch that is located in the upper-right corner of the tablet.

[2] Shows the On/Off power slider switch located at the bottom center of the Quick Keys. 

Setting the Sleep Timer for your Pen Tablet and Quick Keys.

Sleep Timer for the Tablet: 

[1] Open the Setting panel 

[2] Then select Device Settings. 

[3] You can move the slider from Never (default) to the desired Sleep Timer setting you would like. 

Sleep Timer Setting for the Quick Keys: 

[4] Open the Settings panel and select Quick Keys from the left navigation column.

I have changed the name of My Quick Keys to Mike's QKs. 

[5] Then click on the Customize menu drop-down.

[6] Select Sleep Timer.

[7] The menu will expand, and you can select the sleep timer setting you would like for the Quick Keys.