Python - Selenium - How to use Browser Shortcuts

Once a browser page is loaded I'm looking to use the CRTL+P shortcut in Goggle Chrome to enter the print page and then simply press return to print the page.

import time
from selenium import webdriver

# Initialise the webdriver
chromeOps=webdriver.ChromeOptions()
chromeOps._binary_location = "C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe"
chromeOps._arguments = ["--enable-internal-flash"]
browser = webdriver.Chrome("C:\\Program Files\\Google\\Chrome\\Application\\chromedriver.exe", port=4445, chrome_options=chromeOps)
time.sleep(3)

# Login to Webpage
browser.get('www.webpage.com')

My question is how do I send keys to the browser itself rather than an element?

Failed Attempt: To assign the html body to as the element and send keys to that-

elem = browser.find_element_by_xpath("/html/body") # href link
elem.send_keys(Keys.CONTROL + "P")      # Will open a second tab
time.sleep(3)
elem.send_keys(Keys.RETURN)

from Python - Selenium - How to use Browser Shortcuts