The four-way all-in-one pen includes a black and red ballpoint pen, a 0.5mm mechanical pencil, and a stylus suitable for capacitive touch screen devices such as iPads, iPhones, and Android devices. All of these features are packed into a sleek, slim metal body with a pocket clip.

To make things even more practical, TWSBI includes a full set of spare refills – one black and one red ballpoint refill, a pack of spare leads, and even a replacement stylus tip.

Refill with D1 multipen refills.