3M's DWD 7140ER Digital Eraser for Electronic Whiteboards wipes away both dry erase marker and electronic ink, and can be used with 3M's Digital Boards and Digital Wall Displays.
This accessory requires two CR2032 Lithium Ion Batteries (included), which provide about 60 hours of use.
- Erase Both Physical and Electronic Ink
- 3M's Digital Eraser works intuitively on both dry erase marker and electronic ink, so you needn't switch tools or continuously monitor which type of ink you're using.
- Natural Interface
- The Digital Eraser behaves like a traditional ink eraser, letting you interact naturally with the whiteboard.