Two packages arrived today in Amazon boxes, but only one was actually from Amazon. The other was an interstate shipment of N95 head-loop face masks. The sender had used a spare Amazon box.
It item from Amazon was an ESR-brand Rebound Magnetic iPad Keyboard. It looks at first like the Apple magic keyboard, having a similar floating cantilever mount for that attaches to the iPad via magnets. It lacks the same range of adjustment angle as the Apple offering but only costs 29% of the Apple one.
Also, unlike the Apple one, it connects via Bluetooth and charges via an included USB-A to USB-C cable.
most of the numerical keys have three functions, the alternates being accessed via the fn key or the Shift key.
The keyboard is backlit with three brightness setting and six different backlighting colours and the whole thing shuts off if unattended fro more than one minute.
I’ve not been able to find the exact device on the UK or US Amazon websites but here’s the link to the AU website entry: https://www.amazon.com.au/ESR-Compatible-Cantilever-Precision-Multi-Touch/dp/B09N744Y4C/ref=sr_1_26