The O'Pen Mini 2 is a versatile bolt-action pen that combines both a ballpoint pen and a pencil tip in one sleek design. Its O-refill (ballpoint pen refill) ensures smooth writing without skipping or blotting, lasting up to 2000 feet. The durable, alloy-enhanced pencil shortens by only 1.46 millimeters after 600 meters of writing and is easily replaceable with two spare tips. The unique reverse s-shaped bolt-action mechanism makes switching between the pen and pencil effortless, while offering a playful fidget feature. It boasts a 4.13-inch all-metal body with a skeletonized barrel that reduces hand fatigue, and a stainless steel clip for secure and comfortable carry.