Cross ATX Basalt Fine Fountain Pen (Black)Bold, balanced & beautiful sweeping symmetry that's a pleasure to have and to hold. Streamlined from integrated clip to tapered tip, ATX delivers singular contemporary style in a chic, ergonomic package. A delicate balance of design ingenuity and practical sensibility that's often imitated, never duplicated. Comfortably tapered medium diameter barrel. Unique integrated rounded clip.