Bamboo Duo – Two-in-one for touchscreens and paper Bamboo Duo is an essential two-in-one stylus perfect for those who want to smoothly tap, write or draw on all touchscreens and paper. Use the carbon fiber tip on one end on your touch device and the premium quality black ballpoint pen on the other for fluid writing on your favorite notebook. Ergonomic, balanced feel Its ergonomic triangular design and soft-touch surface provide a perfectly balanced, comfortable in-hand feel – whether you use Bamboo Duo as a stylus or a pen. Choose from four stylish colors; the contemporary design comes in black, white, blue or pink. Smooth, long-lasting and secure Both the smooth carbon fiber tip and the black ballpoint are replaceable for long-lasting use. Bamboo Duo is compatible with previous generation tips, the pen with ink refills are D1 standard. Designed with daily use in mind, the magnetized cap is secure and the clip will fit on your tablet cover. Store, shape and share your ideas Bamboo Duo is designed for smooth performance on tablets, smartphones and PCs with touchscreens running iOS, Android or Windows. With the free Bamboo Paper app you can easily note or sketch your ideas. The Inkspace service easily lets you store, shape and share your ideas. And there are many more tools to explore in the Wacom Marketplace.