# Determine your Yubikey Type The appearance of most Yubikeys may be similar, but they have different internal features. A convenient way to determine the features of your Yubikey is to use Yubico's "Yubikey Manager." However, it is not always convenient to install additional software to determine your Yubikey version. This quick tutorial provides some operating system commands that can help you identify your Yubikey type and abilities. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.k9.io/key9-identity/ssh/installation-and-setup/determine-your-yubikey-type.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.