---
title: kUSBVendorString
framework: IOKit
role: symbol
role_heading: Macro
platforms: [Mac Catalyst 13.0+, macOS 10.6+]
path: iokit/kusbvendorstring
---

# kUSBVendorString

## Declaration

```occ
#define kUSBVendorString
```

## Discussion

IORegistry key for the device's USB manufacturer string