The winged corkscrew is a great addition to your bar tool set.
When it comes to selecting the right corkscrew, there are countless design options available in the market.
One type that I recommend is the winged corkscrew. It has two wing-like levers that pull the cork up through its frame when they are depressed, and they are very inexpensive, usually under $10. Beware of cheaper models with augers rather than wire helices as they will not stand up over time.