# Developer Unit Lexmark 78C0Z50

**URL:** https://aio.lv/en/product--lexmark-78c0z50--1072028
**Data updated:** 2026-04-01 09:43 (EEST)
**Category:** Printer Maintenance Kits
**Manufacturer:** Lexmark
**Manufacturer code:** 78C0Z50
**EAN:** 0734646666572
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 501.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 414.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lexmark-78c0z50--1072028

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Lexmark 78C0Z50 developer unit is designed for high-volume printing with a yield of 125,000 pages. It utilizes laser print technology, ensuring sharp and professional-quality prints. Compatible with Lexmark printers, this unit weighs 24.3 kg and has dimensions of 547 x 390 x 331 mm, making it a robust choice for demanding office environments.

## Long description

The Lexmark 78C0Z50 developer unit is a high-capacity component designed for demanding office and production environments. Built for laser print technology, this developer unit supports a declared yield of 125,000 pages and is intended for use with compatible Lexmark printers. With a robust construction weighing 24.3 kg and physical dimensions of 547 x 390 x 331 mm, the unit is part of Lexmark’s imaging system approach that pairs developer units with Unison™ toner to maintain consistent image quality and long service life.
Advantages
The developer unit provides a large page yield that reduces the frequency of replacements in high-volume workflows and helps maintain consistent density and image stability across long print runs. Its compatibility with Lexmark imaging kits and Unison™ toner supports shake-free operation and predictable output quality. The physical build and specified dimensions make it suitable for installation in designated service bays of compatible Lexmark printers, while the relatively high weight reflects durable materials intended for extended use.
Suitable for
High-volume office printing and centralized print rooms
Environments requiring predictable, continuous print quality over long runs
Maintenance schedules that prioritize fewer service interventions
Offices using Genuine Lexmark supplies and participating in cartridge recycling programmes
Key specifications
Technology: Laser print system developer unit
Declared yield: 125,000 pages
Weight: 24.3 kg
Dimensions (W x D x H): 547 x 390 x 331 mm
Designed to work with Unison™ toner and Lexmark imaging kits
How to use
Install the developer unit according to the service instructions for the compatible Lexmark printer model, ensuring the device is powered down or in the service state required by the manufacturer before handling. Handle the unit carefully by its designated grips or carrier points to avoid damage; align it with the printer’s internal guides and slide into place until it engages. After installation, follow the printer’s on-screen or manual procedures for initialization and any required calibration or density adjustments. Dispose of packaging materials responsibly and retain any installation instructions for future reference.
Usage recommendations
Use Genuine Lexmark imaging kits and Unison™ toner for best results; participate in Lexmark’s Cartridge Collection Programme to recycle used supplies. Schedule replacements based on page counts and print density checks rather than fixed calendar intervals to optimize yield and image consistency.

## Specifications

| Feature | Value |
|---|---|
| Print technology | Laser |
| Package dimensions (WxDxH) | 547 x 390 x 331 |
| Package weight | 24260 g |
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| Quantity | 1 |
| Page yield | 125000 pages |
| Brand compatibility | Lexmark |
| Harmonized System (HS) code | 84439990 |

## FAQ

### How much does the Developer Unit Lexmark 78C0Z50 cost, and is it available for purchase?

The price is 501.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 01.07.2026 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 Developer Unit Lexmark 78C0Z50 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 Lexmark 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 Lexmark 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

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