HP Q5949A (HP 49A) Black Toner Cartridge

Eliminate the need for paper, scratch pads and sticky notes with the Jot 8.5 eWriter. The durable, ultra-lightweight LCD writing screen is engineered to feel just like writing with pen on paper. The image stays as long as you need it to and can be erased with the touch of a button. Create again and again, without the need to charge or connect. Replaceable coin-cell battery lasts up to 50,000 erases for long-lasting performance. Built-in stylus dock also creates a convenient kickstand message board. Plus, use the mobile app to scan the surface, separate your writing from the background, and create a black and white file for you to edit, save and share. The eWriter is perfect for all ages at home, office, or on-the-go use.