The FN Pen 2.0 has the same sleek & disguised look as 1.0, but is now equipped with more features to make it the best tactical pen on the market.  Included with the FN Pen 2.0: 1 Penetrator Tip  1 Ink Cartridge [upgrade to a Fisher Space Pen cartridge below] 1 Graphite Pencil Tip.  If you need even more graphite tips we recommend adding a pack of 8 to your order. Changes from the FN Pen 1.0: The FN Pen 2.0 all metal body now has a threaded bore so it can be equipped with interchangeable tips New custom molded tips available depending on your use case (ie. penetrating or tempered window breaker)  New graphite pencil tip allows the FN Pen 2.0 to be used as a pencil in addition to its existing functions New rubber eraser cushions your thumb when striking objects, and can also be used to erase pencil markings New custom-shaped magnet is now embedded in the eraser cap. This snaps perfectly over the Penetrator tip so you don’t misplace it when writing (insanely satisfying to fidget with too) New metallic silver color available (limited quantities will be made) Write upside down, underwater, or in zero gravity. Upgrade to a pressurized pen ink cartridge HERE. The FN Pen 2.0 comes installed with a standard D1 ink cartridge.   Find extra graphite pencil tips for the FN Pen 2.0 HERE. Tempered window breaker for the FN Pen 2.0 HERE.    A clip for your FN Pen can be purchased HERE. (Trademarked / Patent Pending 2023)