Japanese-inspired pens · Mochiri & Company

Vector 4

Multi-function · 3 inks + 0.5mm pencil
Rs. 2,150Rs. 2,600INCL. TAXES · FREE DELIVERY

The Vector 4 is a multi-function pen that carries four tools in one matte black metal body: blue, black and red ink, and a 0.5 mm mechanical pencil. Turn the selector and you move from writing to marking to sketching without reaching for a second pen. Four tools, one pen Blue and black for notes, documents and signatures. Red for corrections, reviews and marking up. The 0.5 mm pencil for diagrams, calculations and...

Combo
1
6-month international warranty Register
1-month replacement guarantee
Delivery in 7–12 working days Free to India, UAE, Europe, Indonesia & China.
Quality-checked before dispatch

Arrives in a Mochiri presentation box. Refillable — made to be used for years.

Details

The Vector 4 is a multi-function pen that carries four tools in one matte black metal body: blue, black and red ink, and a 0.5 mm mechanical pencil. Turn the selector and you move from writing to marking to sketching without reaching for a second pen.

Four tools, one pen

Blue and black for notes, documents and signatures. Red for corrections, reviews and marking up. The 0.5 mm pencil for diagrams, calculations and drafts. It is the pen for meetings, lectures, planning sessions and anyone who is tired of carrying a pencil case.

Weight & balance

The metal body is balanced for a steady, controlled hand-feel, so it stays comfortable through a full working day. Like every Mochiri, it is designed around a weight-balancing principle that keeps the centre of mass just behind the grip.

Grip & finish

A textured grip section gives a secure hold, and the clean cylindrical profile in matte black suits an office desk, a journal or a jacket pocket. Design inspired by Japanese artistry: purposeful, with nothing added for show.

Refills

Ink refills and 0.5 mm leads are sold together as the Vector Refill Combo, so the pen keeps working for years.

Warranty & delivery

Every Mochiri is quality-checked before dispatch and arrives in a Mochiri presentation box. It carries a 6-month international warranty when purchased through our official sales channels, and a 1-month replacement guarantee for manufacturing defects, with free delivery to India, the UAE, Europe, Indonesia and China.

Manufacturing

Every Mochiri is designed by exclusive designers from around the world, and every design is inspired by Japanese artistry. Our pens are made in the P.R.C. under Mochiri & Co.'s strict guidelines and specifications.

Pen type Multi-function pen
Functions Blue ink, black ink, red ink, 0.5 mm mechanical pencil
Body Metal, matte black
Grip Textured grip section
Refillable Yes — Vector Refill Combo
In the box 1 pen, presentation box
Questions
What are the four functions of the Vector 4?
Blue ink, black ink and red ink ballpoint refills, plus a 0.5 mm mechanical pencil, all selected from the same metal body.
Are refills and leads available?
Yes. The Vector Refill Combo includes blue, black and red refills and a box of 0.5 mm HB leads, and it fits both the Vector 4 and Vector 5.
What is the difference between the Vector 4 and Vector 5?
Both carry the same four functions. The Vector 4 has a matte black metal body; the Vector 5 has a gloss steel finish.
Is the Vector 4 a good gift?
Yes. It arrives in a Mochiri presentation box and suits students, professionals and anyone who takes notes daily.
Ergonomics & balance

All Mochiri pens are ergonomically designed with a weight-balancing mechanism, placing the centre of mass just behind the grip for smooth, stress-free handwriting movement — posted or unposted, for a signature or a long letter.

Delivery & returns

Orders are dispatched within 5–6 days of purchase, after a quality check; delivery then takes 7–12 working days depending on region and area. Free delivery to India, UAE, Europe, Indonesia and China. All orders are prepaid — Cash on Delivery is not available. If a parcel arrives damaged, record a single uncut unboxing video and contact us within 48 hours. Instruments with a manufacturing defect are covered by a 1-month replacement guarantee from the date of delivery, and every instrument purchased through our official sales channels carries a 6-month international warranty.

In the hand

Weight you can see before you feel it.

Ten seconds, no narration.

Balance Where the weight sits, in the hand.
The line How it lays ink on paper.
Scale True size, against a hand.
Pen balanced on a fingertip
The Mochiri standard

Balanced before it is beautiful.

Every Mochiri is ergonomically designed with a weight-balancing mechanism for smooth, stress-free handwriting movement. The pen does the pressing; the hand only guides.

Weight-balancing mechanism, centred just behind the grip
Quality-checked and tested before dispatch
6-month international warranty · 1-month replacement guarantee