Sleek Functionality in Brushed Steel This pre-owned LAMY cp1 twin pen offers the convenience of both a ballpoint pen and a 0.5mm mechanical pencil in one sleek, brushed steel body. Known for its minimalist design and exceptional quality, the LAMY cp1 is a favorite among writers and designers. This twin pen configuration adds even more versatility, making it perfect for everyday use, note-taking, sketching, and more. Please note: This pen is preowned and the clip is a bit loose. However the pen is in fully working condition and has no deep scratches.