The Kensington website doesn't have an "email when back in stock button" so I made an alternative.

Notes:

• Run pip3 install -r requirements.txt to install dependencies
• Create a .env file containing your SMTP email and password and keep it secure
• If you don't have Firefox, you can use Chrome, but may need the chromewebdriver if not already setup
• Can easily be adapted to check stock of other products/retailers, just update the product URL and "Where to Buy" text, replacing with text that only appears when the product is available
• Update the absolute paths in 'main.sh' based on where your code is stored. Crontab will not work otherwise
• Example cron job could be 0 * * * * bash /home/artfvl/Documents/code/kensington-stock-checker/main.sh this will run once per hour in the background