What is the length of this refill? Thanks.

11 mm which is the standard length for universal configuration rollerball refills

will this replace a bic rollerball refill II - 807?

Easy to replace and works just fine

Will this replace a Hauser bill 707 sf? Is this the broadest line available? Thanks

This is a compatible refill to the Hauser 707 and should fit most of the pens that the Hauser did. Topball 850 05 is a 0.5 mm width ink line. Very few manufacturers make a broad rollerball refill....Pelikan 338 is one of them.Passion4Pens/Joseph C. Ptasinski

Are these compatible with standard Montblanc rollerball pens?

I am so sorry but I do not know anything about these pens..I don't ever remember buying these myself.Perhaps someone else in our house could have bought them! SO SORRY I WAS NOT OF ANY HELP TO YOU!!

Schneider Electric Topball 850 Black 0 5 Mm Rollerball Refills

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

€ 25.97

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Description

🖋️ Write Your Legacy with Schneider!

QUALITY YOU CAN TRUST - Schneider's reputation for excellence guarantees a premium writing experience.
ECO FRIENDLY PACKAGING - Bulk packaging means less waste and more writing joy.
UNLEASH YOUR CREATIVITY - Experience smooth, consistent ink flow with every stroke.
VERSATILE COMPATIBILITY - Designed to fit most rollerball pens, ensuring you never run out of style.
JOIN THE WRITING REVOLUTION - Elevate your note-taking game and impress your colleagues.

The Schneider Electric Topball 850 Black Rollerball Refills come in a convenient 2-pack, featuring a 0.5 mm medium point for smooth writing. These universal refills fit most rollerball pens, making them a versatile choice for professionals. With eco-friendly bulk packaging and a trusted brand reputation, these refills are perfect for anyone looking to enhance their writing experience.

Specifications

ASIN	B00M0WG4GK
Best Sellers Rank	#194,046 in Office Products ( See Top 100 in Office Products ) #1,998 in Pen Refills
Brand	Schneider Electric
Brand Name	Schneider Electric
Customer Reviews	4.6 out of 5 stars 822 Reviews
Ink Color	Black
Item Weight	0.02 Kilograms
Item weight	0.02 Kilograms
Manufacturer	Schneider Electric
Manufacturer Part Number	8501-2
Model Number	SG_B00M0WG4GK_US
Number of Pieces	2
Number of pieces	2
Package Size Name	2 Pack
Point Type	Medium
Point type	Medium
Style	Rollerball
Unit Count	2.0 Count

Reviews

C**N

Buen producto

No lo he encontrado en ningún sitio, lo pedí con la duda de si serviría, pero por precio tampoco perdía mucho y, arriesgue, me parece un buen producto

7.01.2025

A**R

Great refill

Excellent refill for my pen...

24.12.2025

P**A

super

Vielen Dank, alles ok!

11.02.2026

C**Y

Correspond à la description

Tel que décrit

10.08.2023

L**N

Perfect

Perfect! I have a pen that I love and this was the exact refill it needed. Can't get a better deal.

22.02.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 25.97

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago