> The Auvi-Q is designed with the cap and needle on the same end – and had a success rate of over 90 percent. Not the best example. The Auvi-Q is different in

> The Auvi-Q is designed with the cap and needle on the same end – and had a success rate of over 90 percent. Not the best example. The Auvi-Q is different in more ways than that - it actually speaks its instructions aloud to the user. I would say that it has much more “in-product messaging.” https://youtu.be/d3PntHvNiTY https://youtu.be/d3PntHvNiTY