# DELL WTTK1 power adapter/inverter Indoor Black

**URL:** https://aio.lv/en/product--dell-450-akvn--12283670
**Data updated:** 2026-04-19 14:11 (EEST)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** 450-AKVN
**EAN:** 5715063854174
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-450-akvn--12283670

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

DELL WTTK1. Purpose: Laptop, Power supply type: Indoor, Maximum input power: 90 W. Product colour: Black. Cable length: 2 m. Quantity per pack: 1 pc(s)

## Long description

The Dell WTTK1 power adapter provides a reliable indoor power solution for compatible Dell notebooks. Designed as a convenient spare or replacement, it allows you to keep one adapter at home and another at the office or in a travel bag, eliminating the need to carry a single charger back and forth.
Advantages
This 90 W indoor AC adapter offers stable power delivery suitable for everyday laptop use. It comes in black and includes a 2 m cable, giving flexible placement options and comfortable reach to power outlets. Supplied as a single unit, the adapter is compact and intended for simple plug-and-play operation with supported Dell notebooks.
Suitable for
Charging compatible Dell laptops that accept a 4.5 mm barrel connector and up to 90 W input
Keeping a second adapter at the office, home, or in a travel bag
Replacing a lost or damaged indoor AC adapter of similar specifications
When it may not be suitable
This adapter is intended for indoor use only and may not be suitable where an all-weather or vehicle power solution is required. It is designed for laptops that accept a 4.5 mm connector and a maximum input power of 90 W; it will not meet the needs of higher-power laptops that require greater wattage or a different connector type.
Key specifications
Power rating: 90 W maximum input power
Intended use: Indoor laptop power supply
Cable length: 2 m
Colour: Black
Quantity per pack: 1 piece
How to use
Connect the adapter to a compatible Dell notebook using the 4.5 mm barrel connector, then plug the adapter into a standard indoor mains socket. Ensure the power outlet matches the adapter’s input requirements and that connections are secure before powering on the laptop. Disconnect the adapter by unplugging from the mains first, then from the laptop when finished.
What to consider before purchase
Verify that your laptop uses a 4.5 mm barrel connector and supports a 90 W input
Confirm indoor-only use is acceptable for your intended locations
Check cable length (2 m) is sufficient for your workspace setup
Usage recommendations
Use this Dell 90W AC adapter indoors on a stable, dry surface; avoid exposing the adapter to moisture or extreme temperatures and ensure adequate ventilation during operation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Purpose | Laptop |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 2 m |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Indoor |
| Maximum input power | 90 W |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85044095 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the DELL WTTK1 power adapter/inverter DELL-WTTK1 cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 66 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 20.07.2026 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: Cash payment, 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

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

When making a choice, we recommend paying attention to the key features: 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/12283670/68446437_large.webp