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
E-YOOSO 2.4G Wireless Mouse Portable Ergonomic Computer Mice Mouse For Office Gaming Mouse Laptop/iPad/Tablet/Mac
Aliexpress UK
LeadsaiL Wireless Keyboard & Mouse Set Combo USB Laptop Computer Mac - Black Box opened some trar to Box see photo keyboard and mouse seal brand new
eBay
XDA Profile PBT keycaps For Apple ISO MAC Brazilian Korean Japanese Russian Spanish French keycap For Mechanical Keyboard GK61
Aliexpress UK
2.4G Wireless Keyboard MINI Waterproof X Structure Compact Keyboard Mouse About The Item: The item is a set of one 2.4G wireless keyboard with 78 keys and one mouse, has 3 colors and it can connect with your computer, TV box and smart TV. .
eBay
XDA Profile Keycaps For Apple MAC 127 Keys Japanese Russian Korean Thailand PBT Keycap For MX Switch Mechanical Keyboard GK61
Aliexpress UK
Eight backlight modes can be selected at will, and they can be switched by FN+SL keys. Brightness and dimming speed are adjustable, and switch by FN+↑/↓/←/→ keys. And the backlight of the mouse can be turned off.
eBay
148 Keys Minimalist White Keycaps PBT Cherry Profile Dye Sublimation Keycaps For Apple MAC Mechanical Gaming Keyboard Keycaps
Aliexpress UK
This is your Chance to Purchase this Brand New Wireless Keyboard and Mouse Set. This is the ENGLISH UK KEYBOARD LAYOUT (the £ is on SHIFT 3) (This Keyboard and Mouse Set works fine on ALL Laptops / PC's and Most Smart TV's) This set is available in Black Here - https://www.ebay.co.uk/itm/142484412688 Also available in a Larger Version with a Number Pad on the Right in Black - https://www.ebay.co.uk/itm/142488031106 Also available in a Larger Version with a Number Pad on the Right in White - https://www.ebay.co.uk/itm/401391719561 The Keyboard is the MINI Type and measures 28.5cm x 12cm The Thickness is 1cm with the Heel Tilt being 2.5cm The Keyboard has the Silicone Rubber Membrane (like you see in Chip Shop Tills) to stop Dust/Dirt but this simply peels off to expose Normal Keys as you would get on any other Keyboard.
eBay
127 Keys XDA PBT Keycaps English Japanese Russian Korean Thailand For Apple MAC Cherry MX Keycap For Custom Mechanical Keyboard
Aliexpress UK
The Keyboard is the MINI Type and measures 28.5cm x 12cm The Thickness is 1cm with the Heel Tilt being 2.5cm The Keyboard has the Silicone Rubber Membrane (like you see in Chip Shop Tills) to stop Dust/Dirt but this simply peels off to expose Normal Keys as you would get on any other Keyboard. On the Back of the Keyboard is the Battery Flap whih takes 2 x AAA Batteries (not included). Also on the Back are 4 Rubber Feet to stop slip. The Mouse is also Tiny at just 8cm Long and 2.5cm at the Deepest Point. Both Left and Right Click work as Normal and the Roller Ball in the Middle Rolls and Clicks down.
eBay
138 Keys Minimalist MAC style Keycaps Double shot MOA Keycaps Glossy Translucent keycaps For MAC Mechanical Keyboard
Aliexpress UK
7 Unique Color Backlit - 7 Elegant LED backlight with 2 brightness level and auto sleep feature to maximize power usage. The keyboard features hotkey shortcuts to make your work easier and more efficient.
eBay
Keyboard Pad Mouse Gaming Marble Pc Accessories Rubber Mat Mousepad Gamer Mausepad Deskmat Mats Cabinet Mause Laptops Pads Anime
Aliexpress UK
High quality ABS keyboard keyboard instead of cheap, giving you the perfect typing experience. Dual Mode: Bluetooth 3.0 + 2.4 G wireless. Bluetooth Mouse Feature Standard Bluetooth 3.0. Type:2.4Ghz Wireless+Bluetooth（Dual Mode）.
eBay
Keyboard Mouse Wrist Rest Angel Wing Memory Foam Mouse Pad Set Wrist Support Ergonomic Non-Slip For Office PC Laptop Easy Typing
Aliexpress UK