Review on 🔌 Brydge 12.9 Keyboard: Ultimate Aluminum Bluetooth Wireless Keyboard for iPad Pro 12.9 inch (2017/2015 Models) with Backlit Keys & Long Battery Life in Space Gray by Zachary Jackson

I really like this product and it works great with one exception; dedicated Siri button (last row, bottom, left first button, with microphone icon) does not work with my new iPad Pro 12.9 2018. It was one of the features of the sale that made me buy this item. I've already contacted support and it seems like there's nothing they can do to resolve the issue. However, the Siri button works with the old iPad Air 2 that I have. If I only knew the exact key combination (Command/Ctrl/Option+Key) to "manually" activate Siri, I'd be happy. Also, I can't find any information about keyboard shortcuts anywhere on the internet. A few weeks ago I even asked a question on the Apple support forum - there were no answers.