With Enable gmail keyboard shortcuts you can speed up your gmail sending process.To enable shortcuts follow the following steps

Step to Enable gmail keyboard shortcuts

Step 1

To enable gmail keyboard shorcuts login to gmail account.

Step 2

In the left side of the inbox screen locate a gear icon.Click on it.

Gear Icon
Gear Icon

Step 3

From the drop down list click on the settings tab. know settings window will open.

Settings tab in gmail inbox
Settings tab in gmail inbox

Step 4

Select General tab from the settings window.know find the keyboard shortcuts button and enable it.Know you can use keyboard shortcuts in your gmail.

General Tab In Settings
General Tab In Settings

For more details click on the link to see the video LINK