Pilot Hi-Tec-C Coleto Lumio, for 4 Color, Black Body (LHKCL-1SC-B) Pilot Hi-Tec-C Coleto Lumia, for 4 color, Black Body Body Only 15 color refill, + 0.3 / 0.5mm mechanical pencil, and eraser unit available Pilot Hi-Tec-C Coleto Lumio, for 4 color, Black Body Body Only 15 color refill, + 0.3 / 0.5mm mechanical pencil, and eraser unit available Pen body only Requires ink cartridges You can choose 4 cartridge