The Bluetooth mouse only compatible with iPad OS 13, iOS 13 or later. Don't worry about delay. Quiet Keyboard and Silent Mouse: The keyboard adopts a scissor switch structure to provide you with a quiet and stable typing experience.
eBay
For iPad Pencil with Palm Rejection,Stylus Pen for Apple Pencil 2 1 iPad Pen Pro 11 12.9 2018 - 2022 Mini 6 for Apple Pencils
Aliexpress UK
3 Adjustable DPI: Default 3 DPI levels available from 800/1200/1600DPI. You can adjust the DPI with DPI button to get high accuracy and consistent responsiveness at any speed. - Detachable Bluetooth keyboard with magnetic case that transforms your ipad into a laptop in less than in seconds.
eBay
For Apple Pencil 2 1 iPad Pencil, GOOJODOQ Bluetooth Stylus Pen for iPad Pen Pro 11 12 9 Air 4 Air 5 2018-2023 for Apple Pencil
Aliexpress UK
Candy color wireless Bluetooth keyboard, wireless Bluetooth color mouse, leather case, Perfect for ladies and girls. iPad 5th Generation 9.7 2017. iPad Air 5th Generation 10.9 2022. 1 x Bluetooth Keyboard With Leather Case.
eBay
New For Apple Pencil 2 1 iPad Pencil, Bluetooth Stylus Pen for iPad Pen Pro 11 12 9 Air 4 Air 5 M4 2018-2024 for Apple Pencil
Aliexpress UK
3 Adjustable DPI: Default 3 DPI levels available from 800/1200/1600DPI. You can adjust the DPI with DPI button to get high accuracy and consistent responsiveness at any speed. - Detachable Bluetooth keyboard with magnetic case that transforms your ipad into a laptop in less than in seconds.
eBay
New For Apple Pencil 2 1 iPad Pencil, Bluetooth Stylus Pen for iPad Pen Pro 11 12 9 Air 4 Air 5 M4 2018-2024 for Apple Pencil
Aliexpress UK
Magnetically Detachable Wireless Keyboard: This wireless keyboard is magnetically attached to a durable case and can be easily removed if not needed. Detachable Bluetooth keyboard with magnetic case that transforms your ipad into a laptop in less than in seconds.
eBay
For Apple Pencil 2 1 For iPad Pencil Bluetooth Stylus Pen for iPad A16 Air 11 M2 M3 Pro 12.9 10.2 10.9 Mini 6 for Apple Pencil
Aliexpress UK
Magnetically Detachable Wireless Keyboard: This wireless keyboard is magnetically attached to a durable case and can be easily removed if not needed. Detachable Bluetooth keyboard with magnetic case that transforms your ipad into a laptop in less than in seconds.
eBay
For iPad Pencil Apple Pen Stylus for Apple Pencil 2 1 for iPad Air 4 2021 Pro 11 12.9 2020 Air 3 10.5 2019 10.2 Mini 5 Touch Pen
Aliexpress UK
1 - Built-in touchpad If you use Bluetooth mouse and touch keyboard, the ipad system must be upgraded to OS13 or above,What you choosed, what you will get, For example if you just choose the keyboard only,you will not received the Case Cover and Mouse.
eBay
For Apple Pencil 2 1 For iPad Pencil Bluetooth Stylus Pen for iPad A16 Air 11 M2 M3 Pro 12.9 10.2 10.9 Mini 6 for Apple Pencil
Aliexpress UK
Detachable Bluetooth keyboard:it connects to the case by magnet, and the keyboard is wireless connected to the tablet, which can be used inside the case or alone. Material: Plastic Bluetooth Keyboard + PU Leather Front + TPU Back.
eBay
For Apple Ipad 6 7 8 9 10 Mini 5 6 Air 3 4 5 Pro 3 4 5 6 Stylus for Apple Pencil With Palm Rejection for iPad Pencil with Nibs
Aliexpress UK