Natural Inking at Your Fingertips Sketch and Write Naturally on the Screen with Surface Slim Pen, Always Ready and Charged in the Keyboard's Storage Tray | An Exceptional Typing Experience Sleek and Compact, This Keyboard Offers Comfortable Typing, Complete with a Large Glass Touchpad for Precise Control and Navigation| Our Best Performing Pen Yet, With Real-time Writing, Pinpoint Accuracy, And Incredible Shading Thanks To A Sharper Pen Tip And Improved Design | Colour Black | 1Year Warranty .