---
title: kUSBDeviceSpeedHigh
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 18.4+, macOS 10.2+]
path: iokit/1425357-usbdevicespeed/kusbdevicespeedhigh
---

# kUSBDeviceSpeedHigh

## Declaration

```occ
kUSBDeviceSpeedHigh = 2
```

## Discussion

Discussion The device is a high speed device.