Pilot has released yet another new oil-based ballpoint pen "Acro evo" as a limited edition series of the "Acro" series. This pen uses low-viscosity oil-based "Acro ink" that features smooth writing and no blurring. There are 2 colour options - The white body (0.3mm extremely fine) represents the desire to change from now on; and the black body (0.5mm extra fine) expresses our desire to continue without change. The body is designed with a ring motif that has a lineup of 6 colours that represent the wishes of red (confidence), blue (calm), yellow (inspiration), orange (brightness), green (natural) and violet (dignitfy), each with different design. Pilot hopes to bring a sense of self confidence to the user with the image of "what you want to be" with this new design. The exterior has a simple and luxurious design with a matte body colour and a straight type rubber grip that fits comfortably in the hand for the first time in the "Acro" series. Ink colour: black.