# Active holder Deltaco ARM-278 Mobile phone Smartphone Tablet UMPC Black

**URL:** https://aio.lv/en/product--deltaco-arm-278--2088601
**Data updated:** 2025-12-29 10:36 (EET)
**Category:** Smartphone & Tablet Mounts
**Manufacturer:** DELTACO
**Manufacturer code:** ARM-278
**EAN:** 7333048039897
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deltaco-arm-278--2088601

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Deltaco ARM-278 is an active holder designed for mobile phones, smartphones, tablets, and UMPCs. It features a sleek black design, ensuring a modern look on your desk. This holder provides stability and easy access to your devices, making it ideal for office or home use. Its adjustable design accommodates various device sizes, ensuring a secure fit. Enhance your workspace with this practical and stylish accessory.

## Long description

The Deltaco ARM-278 is an active holder for mobile phones, smartphones, tablets and UMPCs. Finished in black, it offers a stable desk-mounted solution with interchangeable suction cup and C-clamp mounts and an adjustable arm secured by a hand-crank screw. The holder supports devices from 4" up to 12.9" ensuring compatibility with a wide range of phones and tablets.
Advantages
The adjustable clamp mount and optional suction cup provide flexible mounting options for desk or other flat surfaces. The hand-crank screw lets you interchange the suction cup and C-clamp quickly without tools, and the arm keeps the device steady while allowing positional adjustments. Its compact black design fits professional and home environments.
Suitable for
 Holding smartphones (from 4")
 Holding tablets and UMPCs (up to 12.9")
 Desk use in offices or home workspaces
 Temporary mounting on flat surfaces using the suction cup
Key specifications
 Type: Active holder
 Device mount type: Clamp mount (with interchangeable suction cup)
 Supported device size: 4"–12.9"
 Colour: Black
 Weight: 0.601 kg
 Proper use: Desk
 Compatible device types: Mobile phone/smartphone, Tablet/UMPC
How to use
Choose the appropriate mount for your setup: attach the C-clamp to the edge of a desk or use the suction cup on a flat surface. Place your device within the adjustable holder, tighten the hand-crank screw on the arm to secure the mount configuration, then adjust the arm for the desired viewing angle and height. Ensure the clamp grips the device firmly before leaving it unattended.
Usage recommendations
To maintain stability, use the C-clamp for long-term desk installation and the suction cup for short-term or smooth-surface mounting. Avoid placing very heavy accessories on the device while mounted and periodically check the hand-crank screw for tightness.

## Specifications

### Ergonomics

| Feature | Value |
|---|---|
| Height adjustment | Yes |
| Angle of rotation | 360 ° |
| Minimum screen size | 4 " |
| Maximum screen size | 12.9 " |

### Design

| Feature | Value |
|---|---|
| Type | Active holder |
| Product colour | Black |
| Foldable | No |
| Proper use | Desk |
| Mobile device type | Tablet/UMPC, Mobile phone/smartphone |
| Orientation | Vertical |
| Device mount type | Clamp mount |

### Power

| Feature | Value |
|---|---|
| Built-in charger | No |

### Packaging data

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.601 kg |
| Height | 900 mm |
| Width | 139 mm |
| Depth | 73 mm |

## FAQ

### How much does the Active holder Deltaco ARM-278 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 559 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 22.06.2026 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 DELTACO 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 DELTACO 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: type, device mount type, weight, product colour, proper use, mobile device type, 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/2088601/55419092_large.webp