---
title: USBDevice.configurations
slug: Web/API/USBDevice/configurations
tags:
  - API
  - Property
  - Reference
  - USB
  - USBDevice
  - WebUSB
  - WebUSB API
  - configurations
browser-compat: api.USBDevice.configurations
---
{{SeeCompatTable}}{{APIRef("WebUSB API")}}

The **`configurations`** read only property of the
{{domxref("USBDevice")}} interface an {{jsxref("array")}} of device-specific interfaces
for controlling a paired USB device.

## Syntax

```js
var USBConfiguration[] = USBDevice.configurations
```

### Value

An {{jsxref("array")}} of {{domxref("USBConfiguration")}} objects.

## Specifications

{{Specifications}}

## Browser compatibility

{{Compat}}
