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 + Synthetic Leather Case Cover(Durable PU leather front cover and shockproof back TPU provide full protection for your tablet.).
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Portable Mini Rechargeable Bluetooth 3.0 Keyboard Slim Type-C Charging Wireless Pocket Keypad 49 Keys for Tablets Smartphones
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.
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Rii Wireless Keyboard K16 Bluetooth with Touch Pad RGB Backlit Compact Design for Android TV Smart TV Tablet iPad
Aliexpress UK
The Bluetooth mouse only compatible with iPad OS 13, iOS 13 or later. Don't worry about delay. No need to replace the battery frequently. Quiet Keyboard and Silent Mouse: The keyboard adopts a scissor switch structure to provide you with a quiet and stable typing experience.
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Erilles Small-size 2.4GHz Wireless Numeric Keypad Numpad 18 Keys Digital Keyboard for Accounting Teller Laptop Notebook Tablets
Aliexpress UK
The IVEOPPE Keyboard Case for Samsung Galaxy Tab S9/ S8/ S7 11-inch in Black is a versatile and modern accessory designed for compatibility with laptops, PCs, and tablets. It features a backlit RGB keyboard, providing a sleek and professional look while enhancing visibility in low-light settings. With a lightweight design and compact dimensions of 28.4 x 21.1 x 3.2 cm, this keyboard case is perfect for on-the-go productivity. Powered by a single Lithium Ion battery with an energy content of 2 Watt Hours, it ensures a reliable and convenient typing experience. The included USB cable and accessible keys make it a practical choice for those in need of a portable and efficient keyboard solution.
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EWEADN Wireless Mechanical Keyboard, Tri-Mode, High-looking, Portable, for Office, Home, Compatible with Laptops, Tablets, PCs
Aliexpress UK
(Note 1:If You Need to Use Touchpad Mouse,Your iPad System Need to be Upgraded to IOS 13.4orAbove（iPad Air 1 Unable to Upgrade to IOS 13.4). High quality ABS material silicone keyboard keyboard instead of cheap, brings you a perfect typing experience.
eBay
Backlit Magic Keyboard Case For iPad Air 5th 4th 11 13 M2 M3 iPad Pro 11 12.9 13 Touchpad Tablet Cover Folio For iPad 10th 11th
Aliexpress UK
Type-c Rainbow Backlit Keyboard -Backlit Light: Rainbow Glare. Detachable Touchpad Keyboard and Full Protection Cover. 1 x Bluetooth Keyboard With Leather Case. 1 x USB Charging Cable for Keyboard. -Color: Black,Green,Pink,Dark Green,Ice blue.
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Spanish French Bluetooth Wireless Keyboard Azerty Russian Korean For iPad Mac PC Tablet Cell Phone Laptop And Mouse Mini With N
Aliexpress UK
Perfect for study. With a powerful processor and brilliant display, this tablet is perfect for streaming movies, browsing the web, or getting work done.
eBay
Rii K22S Mini Wireless Keyboard with Multi-Touch Touchpad,Compatible with PC, Mac, Laptop, Windows, Tablet
Aliexpress UK
For Samsung Galaxy Tab A8 A9+ S10 FE/S9 FE S9 S8 S7 Backlit Keyboard Case Mouse. Magnetically Detachable Wireless Keyboard: This wireless keyboard is magnetically attached to a durable case and can be easily removed if not needed.
eBay
Spanish French Bluetooth Wireless Keyboard Azerty Russian For iPad Mac PC Tablet Cell Phone Laptop And Mouse Mini With N Gamer
Aliexpress UK