If your an Artist like me you're always using an eraser for sketching which I love to do. This electric eraser comes in handy when I am sketching because it speeds up the process of erasing and it's actually cool because you can get the details using erasers with highlights in hair or even just using it to erase a mistake. I really like this electric eraser. Make sure to use new strong batteries because weak batteries don't work as good. It comes with 20 refills erasers as well.
Disclaimer: I received this product /at a discount rate in exchange for my honest and unbiased review. All opinions are based on personal use and are not in any way influenced by the seller.