Checkbox icon for gmail email

You're looking for the checkbox icon that appears next to emails in Gmail!

The checkbox icon is called the "Select all" or "Check all" icon. It's a small checkbox () that appears next to the email subject line in Gmail. When you click on this icon, it selects all the emails in the current page, allowing you to quickly perform actions on multiple emails at once, such as marking them as read, deleting them, or starring them.

Here's a breakdown of what the checkbox icon does:

• Clicking on the checkbox icon selects all emails on the current page.
• Holding down the Ctrl key (or Command key on a Mac) and clicking on the checkbox icon selects all emails on the current page, including any emails that are not currently visible.
• Clicking on the checkbox icon again deselects all emails.

I hope that helps!