Mechanical Pencils

Mechanical pencil with a side knock and "MONO one" Eraser".

Mechanical pencil featuring the "MONO one" Eraser. Twist type eraser with a total length of 50 mm available in 3 different types with different features. The side knock mechanism allows advance the lead without changing grip.

Product Features

  • 50mm long "MONO One" eraser

    Standard "MONO" Eraser with high erasing capability, "Air Touch" offering low resistance while erasing , and "Dust Catch" designed to prevent eraser dust from scattering.

  • Three types of eraser available

    Standard "MONO" Eraser with high erasing capability, "Air Touch" offering low resistance while erasing , and "Dust Catch" designed to prevent eraser dust from scattering.

  • Twist action mechanism

    Twist to adjust the length of the eraser.

  • Side knock mechanism

    A mechanical pencil with side knock allows to advance the lead without changing the grip.

  • Stable and high precision fixed tip

    The fixed long tip allows high precision when writing.

  • Available in 6 colors

    Available in MONO color, blue, lime, pink, white*1, and black*2. *1 Comes with "MONO One Air Touch" Eraser, *2 with "MONO One Dust Catch" Eraser

    How to refill

  • Instruction manual

    Extract the eraser unit and put leads inside from the end of the barrel.
    ※ Use the 0.5mm-diameter lead.

  • How to replace the eraser

  • Instruction manual

    ① The eraser needs to be replaced when it comes off on its own. Use your fingers to remove the used eraser and replace it with a new one. 
    ② Place the new eraser and twist the eraser unit counterclockwise to store the eraser. 

Lineup

  • MONO graph one
  • MONO graph one Air Touch
  • MONO graph one Dust Catch
  • MONO one replacement eraser
  • MONO color
    DCD-121A

  • Blue
    DCD-121B

  • Lime
    DCD-121C

  • Pink
    DCD-121D

250yen+tax 0.5mm-diameter lead
"MONO one" eraser included

  • White
    DCD-121E

250yen+tax 0.5mm-diameter lead
"MONO one Air Touch" eraser included

  • Black
    DCD-121F

250yen+tax 0.5mm-diameter lead
"MONO one Dust Catch" eraser included

  • MONO one
    ER-SSM

  • MONO one Air Touch
    ER-SAT

  • MONO one Dust Catch
    ER-SDC

100yen+tax 2 erasers per case
※Can be used for all series of Mono graph one.

Gallery

Precaution for Use

· Be careful when handling the pencil as the tip is sharp.
· Keep it out of the reach of small children.
· Do not put the knock cap, tip, and other parts in the mouth.
· Do not use it for any other purpose than writing.
· Do not use the eraser for any other purpose than erasing.

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