# Power adapter for laptop Dell WK890, indoor 90 W, input 110–240 V, black, 141×68×17 mm

**URL:** https://aio.lv/en/product--dell-wk890--537144
**Data updated:** 2026-03-07 10:53 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Dell
**Manufacturer code:** WK890
**EAN:** 5704327784142
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-wk890--537144

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Dell WK890 is an indoor laptop power adapter delivering 90 W with universal input 110–240 V. Compact black housing (141×68×17 mm) includes AC cable and converts mains power to stable DC for charging and running compatible Dell laptops. Suitable for office, home, travel use where mains voltage varies across regions.

## Long description

Dell WK890 is an indoor laptop power adapter that provides 90 W of output power and accepts a universal AC input of 110–240 V. The compact black housing with dimensions 141×68×17 mm houses the power electronics and includes the AC cable. This adapter converts mains AC to stable DC voltage suitable for charging and powering compatible Dell laptops and similar devices that require a 90 W power source.
Advantages
This 90 W adapter offers stable power delivery designed for continuous use in office and home environments. Its universal 110–240 V input makes it suitable across regions with varying mains voltages. The compact rectangular housing and integrated cabling reduce desk clutter and improve portability, while the black finish provides a neutral appearance that fits with most laptop setups.
Suitable for
Charging and powering compatible Dell laptops that require up to 90 W.
Office workstations where a stable AC-to-DC adapter is needed.
Home use for everyday laptop tasks and remote work.
Travel within regions using 110–240 V mains without requiring a voltage converter.
Key specifications
Output power: 90 W
Input voltage range: 110–240 V AC
Case color: black
Dimensions: 141 × 68 × 17 mm
Intended use: indoor power adapter for laptops
How to use
Connect the AC cable to a compatible mains outlet within the 110–240 V range and attach the DC connector to the laptop’s power input. Ensure the connector is fully seated and the laptop recognizes external power. Use the adapter on a hard, flat surface to allow ventilation around the housing and avoid covering the unit while in operation. Disconnect from mains before unplugging from the laptop when not in use.
Usage recommendations
Use only with laptops specified for 90 W external power and verify connector compatibility before connecting. Avoid exposure to liquids and extreme temperatures. For reliable operation, inspect cables for damage periodically and replace the adapter if any signs of wear are present.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.288 kg |
| Power supply type | Indoor |
| Compatibility | Dell Studio |
| AC adapter included | Yes |
| Height | 17 mm |
| Input voltage | 110-240 |
| Output voltage | 19.5 |
| Width | 141 mm |
| Depth | 68 mm |
| Product colour | Black |
| Cables included | AC |
| Purpose | Laptop |
| Input frequency | 50/60 |
| Output power | 90 W |
| Harmonized System (HS) code | 85044095 |

## FAQ

### How much does the Dell WK890 laptop power adapter 90 W cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 06.07.2026 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 Dell 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 Dell 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/537144/56136212_large.webp