# Charging Stand POLY Sync 40 Universal Power Supply 85R78AA HP

**URL:** https://aio.lv/en/product--hp-85r78aa--10800670
**Data updated:** 2026-01-14 13:02 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** HP
**Manufacturer code:** 85R78AA
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-85r78aa--10800670

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The POLY Sync 40 Charging Stand is designed for efficient charging of the POLY Sync 40 speakerphone. It features a universal power supply for compatibility with various devices, ensuring your device is always ready for use, enhancing productivity and convenience in any workspace.

## Long description

The POLY Sync 40 Charging Stand with Universal Power Supply (model associated with HP 85R78AA) is an accessory designed to provide a dedicated charging solution for the POLY Sync 40 speakerphone. It supplies stable power to the Sync 40 unit and holds the device securely while charging, helping to keep the speakerphone ready for meetings and voice calls. The universal power supply is intended to work with common mains voltages and delivers the necessary power for regular charging cycles.
Advantages
The charging stand offers a compact footprint and a stable dock that keeps the POLY Sync 40 upright and accessible on a desk or conference table. The universal power supply simplifies deployment across different regions by supporting a range of input voltages and reducing the need for multiple adapter variants. Using the dedicated stand reduces wear on built-in ports by providing a convenient, repeatable connection point for charging.
Suitable for
Office desks and conference rooms where POLY Sync 40 speakerphones are used
Hot-desk environments and shared workspaces requiring a visible, always-ready speakerphone
Remote workstations where a compact, stable charging solution is preferred
Key specifications
Compatibility: Designed for use with POLY Sync 40 speakerphone
Form factor: Desktop charging stand / dock
Power: Universal power supply for common mains input voltages
Function: Dedicated charging and secure holding of the device while charging
How to use
Place the POLY Sync 40 speakerphone into the charging stand so that the contact points align and the unit sits securely. Connect the universal power supply to the stand and plug the power cord into a suitable mains outlet. Verify charging indicators on the speakerphone to confirm that charging has started. For routine use, leave the device in the stand between meetings to maintain charge and keep the speakerphone accessible.
Usage recommendations
Use the charging stand on a flat, stable surface and avoid exposing the power supply to liquids or extreme temperatures. If you travel with the POLY Sync 40, disconnect the stand and store the power supply appropriately. Refer to the POLY Sync 40 user manual for device-specific charging indicators and guidance.

## Specifications

| Feature | Value |
|---|---|
| Product type | Interface adapter |

### Performance

| Feature | Value |
|---|---|
| Compatibility | Sync 40 |
| Brand compatibility | POLY |

## FAQ

### How much does the Charging Stand POLY Sync 40 cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 23.07.2026 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 HP 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 HP 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

### Where can I download the instructions for Charging Stand POLY Sync 40?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10800670/64515261_large.webp