Hi, does anyone know why this Submitted by Jiri Überall on May 14, 2021 - 9:27pm Hi, does anyone know why this pen has 3 batteries? Why does it need those rather expensive and hard to aquire coin cells in addition to the AAAA battery? répondre
Hi, does anyone know why this pen has 3 batteries? Why does it need those rather expensive and hard to aquire coin cells in addition to the AAAA battery?