# Developer Unit Lexmark C734X77G

**URL:** https://aio.lv/en/product--lexmark-c734x77g--18537
**Data updated:** 2025-12-28 21:02 (EET)
**Category:** Drum Cartridges
**Manufacturer:** Lexmark
**Manufacturer code:** C734X77G
**EAN:** 734646097321
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lexmark-c734x77g--18537

## 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 C734X77G developer unit offers a page yield of 25,000 pages, utilizing advanced laser print technology. With a compact package size of 184 x 457 x 124 mm and a weight of 460 g, it is designed for efficiency and reliability. Ideal for high-volume printing needs, this grey developer unit ensures consistent quality and performance, making it a valuable addition to your Lexmark printer setup.

## Long description

The Lexmark Developer Unit C734X77G is a grey replacement component designed for Lexmark printers, providing consistent image development for high-volume laser printing. With a rated yield of approximately 25,000 pages and compact dimensions (184 x 457 x 124 mm) at a weight of 460 g, this unit supports reliable, repeatable print quality and straightforward installation in compatible Lexmark models.
Advantages
The developer unit combines professional print quality with clean-hands technology to minimize toner contact during handling. It is engineered for stable performance over large print runs and is compatible with Lexmark recycling through the Lexmark Cartridge Collection Program, which simplifies end-of-life return and recycling of used supplies.
Suitable for
Offices and workgroups with high monthly print volumes
Departments requiring consistent monochrome or greyscale image development
Environments that prioritize easy maintenance and responsible recycling
Key specifications
Manufacturer: Lexmark
Model / MPN: C734X77G
Color: Grey
Page yield: ~25,000 pages
Technology: Laser developer unit
Package dimensions: 184 x 457 x 124 mm
Weight: 460 g
EAN: 734646097321
How to use
Install the developer unit according to your Lexmark printer’s service manual: power off the printer, open the designated access panel, remove the spent unit, and insert the C734X77G until it locks securely. After installation, close panels and run any recommended calibration or cleaning cycles from the printer menu to ensure optimal print quality.
Usage recommendations
Store the developer unit in a cool, dry place away from direct sunlight. Handle by the cartridge edges to avoid contacting toner-bearing surfaces. When the unit reaches end of life, return it through the Lexmark Cartridge Collection Program for free recycling.

## Specifications

### Features

| Feature | Value |
|---|---|
| Print technology | Laser |
| Compatibility | Lexmark C734dn, C734dtn, C734dw, C734n, C736dn, C736dtn, C736n, X734de, X736de, X738de, X738dte |
| Product colour | Grey |
| Page yield | 25000 pages |
| Cartridge recollection | Yes |
| Brand compatibility | Lexmark |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 460 g |

### Logistics data

| Feature | Value |
|---|---|
| Products per pallet | 84 pc(s) |
| Harmonized System (HS) code | 84439990 |

### Other features

| Feature | Value |
|---|---|
| Package dimensions (WxDxH) | 184 x 457 x 124 |
| Package dimensions (W x D x H) | 182.9 x 457.2 x 124.5 |

## FAQ

### How much does the Developer Unit Lexmark C734X77G cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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. 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 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: page yield, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/18537/54754588_large.webp