# Toner cartridge Asarto TK1140 compatible replacement AS-LKTK1140N for monochrome laser printers, black

**URL:** https://aio.lv/en/product--asarto-as-lktk1140n--11841363
**Data updated:** 2026-03-09 14:56 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Asarto
**Manufacturer code:** AS-LKTK1140N
**EAN:** 5901741405770
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asarto-as-lktk1140n--11841363

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Compatible black toner cartridge Asarto AS-LKTK1140N (replacement for TK1140) designed for monochrome laser printers. Provides black toner supply for printing documents, reports and invoices. Useful for small offices and home use where a replacement cartridge is needed. Packaged as a third‑party alternative to the original manufacturer part with standard installation and handling.

## Long description

The Asarto TK1140 compatible replacement AS-LKTK1140N is a black toner cartridge designed for monochrome laser printers. It supplies black toner for printing text documents, reports and invoices, offering a third‑party alternative to the original manufacturer part. The cartridge is intended for standard installation and handling, suitable for small offices and home environments where regular monochrome printing is required.
Advantages
This compatible Asarto toner cartridge delivers consistent black print output and is manufactured to fit printers that accept the TK1140 series, allowing straightforward installation without specialized tools. It provides a cost-effective option compared with original-brand cartridges while maintaining legible text and professional-looking monochrome pages. The cartridge is packaged and handled for safe transport and storage.
Suitable for
Printing monochrome documents, invoices and reports
Small office and home office (SOHO) environments
Replacement when original TK1140 cartridges are unavailable or costly
Basic everyday black-and-white printing tasks
Key specifications
Color: Black
Type: Toner cartridge for monochrome laser printers
Compatibility: Designed as a replacement for TK1140 series cartridges
Form factor: Standard cartridge for user-installation
Packaging: Single cartridge, packaged for retail and transport
How to use
Turn off the printer and open the front cover according to the printer manufacturer’s instructions. Remove the empty cartridge by pulling it straight out, taking care to avoid contact with drum or electrical contacts. Unpack the Asarto cartridge, remove any protective seals or tapes, and insert it into the printer until it clicks into place. Close the cover, power the printer on, and print a test page to confirm correct installation and alignment.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and high humidity. Handle the cartridge by its body; avoid touching the imaging drum or toner outlet. For consistent print quality, shake the cartridge gently from side to side before installation if instructed by the packaging. Replace the cartridge when print density decreases or streaking appears, and follow local regulations for toner cartridge disposal or recycling.

## FAQ

### How much does the Toner cartridge Asarto TK1140 AS-LKTK1140N cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 29.07.2026 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 Asarto 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 Asarto 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/11841363/67240788_large.webp