# Refill for gel pen uni Mitsubishi Pencil SXR-72 — black — compatible with SX101

**URL:** https://aio.lv/en/product--uni-mitsubishi-pencil-wkk1600082--11874840
**Data updated:** 2026-03-09 20:39 (EET)
**Category:** Stationery Accessories
**Manufacturer:** uni mitsubishi pencil
**Manufacturer code:** wkk1600082
**EAN:** 4902778895061
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uni-mitsubishi-pencil-wkk1600082--11874840

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

Ink refill uni Mitsubishi Pencil SXR-72 in black (MPN wkk1600082, EAN 4902778895061) compatible with SX101 pen models. Designed as a replacement gel/rollerball refill to restore writing performance, it provides standard black ink suitable for everyday writing, note-taking and signing. Easy to install and intended for use where SX101-compatible refills are required.

## Long description

The uni Mitsubishi Pencil SXR-72 refill in black is a gel/rollerball ink refill compatible with pens that accept SX101-type cartridges. It is designed as a direct replacement to restore smooth writing performance and consistent black ink flow for everyday use, including note-taking, signing and general office tasks. The refill fits standard pen housings specified for SX101-compatible refills and provides the familiar gel ink feel associated with uni Mitsubishi Pencil products.
Advantages
This refill delivers even black ink distribution and a smooth glide across paper, reducing skipping and improving line consistency. Its gel-based formulation offers a balance between quick-drying properties and saturated color for clear legibility. The refill is straightforward to install and designed for reliable, long-lasting performance in pens that accept SX101-compatible cartridges.
Suitable for
Everyday writing and note-taking
Signing documents and forms
Office, school and home use
Replacing depleted SX101-compatible gel/rollerball refills
Key specifications
Ink type: gel/rollerball black ink
Compatibility: fits pens that accept SX101-style refills
Purpose: replacement refill for everyday writing tasks
Installation: push-in cartridge format for simple replacement
How to use
Remove the empty refill from your pen according to the pen manufacturer's instructions, insert the SXR-72 refill into the pen body until it seats securely, and reassemble the pen. Begin writing to confirm proper ink flow. If the refill does not engage, remove and reinsert to ensure correct alignment. Store unused refills capped or in a dry place to prevent drying or leakage.
Usage recommendations
For best results, use this refill in pens explicitly compatible with SX101-style cartridges and allow a few strokes on scrap paper after installation to establish steady ink flow. Avoid exposure to extreme temperatures and store capped pens horizontally or tip-down for short periods to maintain consistent performance.

## FAQ

### How much does the Refill uni Mitsubishi Pencil SXR-72 — black cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 68 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All uni mitsubishi pencil products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized uni mitsubishi pencil service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11874840/67290981_large.webp