# Toner Prism for Oki B721/B731/MB760/MB770, 18k pages, 100% new

**URL:** https://aio.lv/en/product--prism-zol-b721n--11840667
**Data updated:** 2026-03-09 14:55 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Prism
**Manufacturer code:** ZOL-B721N
**EAN:** 5902751211498
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--prism-zol-b721n--11840667

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Prism toner compatible with Oki models B721, B731, MB760 and MB770, offering an estimated yield of 18,000 pages. The cartridge is specified as 100% new and intended for monochrome printing in office and business environments. Suitable for replacing original Oki toner to restore print volume and maintain document production for high‑volume print tasks.

## Long description

Prism toner compatible with Oki B721, B731, MB760 and MB770 is a replacement monochrome imaging supply designed for high-volume office and business printing. Specified as 100% new, this toner cartridge provides an estimated yield of 18,000 pages and is intended to restore or maintain reliable black-and-white output for document workflows. The cartridge is sized and formulated to match the printing characteristics required by the listed Oki models, enabling continuous production of text documents, reports and forms without using the original manufacturer’s consumable.
Advantages
This Prism toner offers a high page yield of approximately 18,000 pages, reducing the frequency of cartridge changes in busy environments. Being 100% new, the cartridge is free of reused components and is manufactured to deliver consistent monochrome density, sharp text and stable performance throughout the specified yield. The compatibility with multiple Oki models simplifies inventory management where a single toner variant can serve several devices.
Suitable for
 Office document printing with high monthly volumes
 Business environments requiring consistent black-and-white output
 Print shops or departments handling bulk reports, invoices and forms
 Replacement of original toner to maintain production capacity
Key specifications
 Printer compatibility: Oki B721, B731, MB760, MB770 (monochrome)
 Estimated yield: 18,000 pages (black, standard coverage)
 Cartridge condition: 100% new (no remanufactured parts)
 Color: Black toner for monochrome printing
How to use
Install the Prism toner into the designated toner bay of the compatible Oki device following the printer manufacturer’s procedure: power off or set the machine to the recommended state, open the front access panel, remove the spent cartridge if present, and insert the new cartridge until it seats securely. After installation, close the access panel and allow the printer to complete any initialization or calibration cycles. Confirm toner recognition and perform a test print to verify correct installation and print density.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and strong magnetic fields. For best results, use within the manufacturer’s recommended shelf life and avoid exposing the cartridge to extreme temperatures or humidity. When printing critical documents, run a calibration or density adjustment on the printer if available to ensure optimal monochrome output.

## FAQ

### How much does the Prism Toner for Oki B721/B731/MB760/MB770 cost, and is it available for purchase?

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 213 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 28.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Prism Toner for Oki B721/B731/MB760/MB770 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Prism 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 Prism 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/11840667/67240136_large.webp