This is an orange highlighter that works with your smartphone to support memorization. - Brand: Pentel - Product Name: AnkiSnap - Color: Orange - Features: Smartphone compatible - Compatible OS: iOS 7 or later, Android 4.1 or later Thank you for viewing. I have stored this in a drawer. It is unopened, so I have not confirmed whether the highlighter works. Please understand this before purchasing. * Although it appears to be in good condition from the outside, please understand that this is a used item stored and inspected by an amateur. * This item will be shipped anonymously. Please note that the shipping method may be changed from Rakuraku Mercari Bin to Yu Yu Mercari Bin or vice versa.