InUnion Magic Keyboard for iPad Pro 11&Air 11 Inch (M4 2026/M3 2025/M2 2024) and 10.9" iPad Air 5 &4th Gen, Magnetic Keyboard Case with Multi-Touch Trackpad for iPad Pro 11”1st/2nd/3rd/4th Gen,Backlit

I bought a Bluetooth copy off eBay for $35. You can find them on AliExpress too. Trackpad/keyboard are good but I find I don’t use it as much as I thought. Prefer typing on a laptop but I only have the 11” Air. Mine is similar to the ESR: https://www.amazon.com/InUnion-Keyboard-Generation-Magnetic-Multi-Touch/dp/B0C3LNHHND?th=1