Twin pen LAMY safari all black EMR pen 2 in 1 has been developed for flexible use, both on digital media (tablets, smartphones, laptops) and on analogue media (paper). Digital writing system and ballpoint pen in one. The LAMY safari twin pen EMR thus combines the best of both worlds. Twin pen (2 in 1 pen) contains a digital writing system (stylus) and a ballpoint pen in one. With a black hardened ABS plastic barrel with ergonomically shaped grip and metal clip. Featuring Wacom's patented EMR technology, the Twin Pen does not require a cord or battery to function. PC/EL nib for glossy glass-like surfaces. digital writing system and ballpoint pen in one rotary mechanism for changing between systems refill for LAMY M 21 ballpoint pen interchangeable stylus PC/EL (0.35 mm) Wacom EMR technology replaces standard stylus with over 4000 pressure levels wireless operation without batteries ABS plastic metal clip ergonomic triangular grip