When power indicator light flashes in red,or keyboard doesn't respond,It shows keyboard is lack of power and needs. When the keyboard is connected to the device,the light will always be on;when the keyboard is not connected,the light will.
eBay
Aula F99 Pro Mechanical Keyboard Bluetooth 5.0/2.4g Wireless/Wired 100 Keys Pbt Keycaps Hot Swap Gasket Customized Game Keyboard
Aliexpress UK
Press the RGB key to easily switch colours. Type confidently even in low-light conditions. Fits models A2436, A2437, A2764, A2766, A2378, A2461, A2379, A2462, A2229, A2069, A2232, A2233, A1876, A2014, A1895, A1983.
eBay
Redragon K649 PRO 78% Wireless Gasket RGB Gaming Keyboard, 3-Modes 82 Keys Full-Transparent Hot-Swap Compact Mechanical Keyboard
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
YUNZII B75 PRO Pink Mechanical Gaming Keyboard, Bluetooth/Wire/Wireless 75 Knob RGB Keyboard, Gasket Hot-Swap Custom Creamy Keeb
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
MCHOSE Ace 60 Pro 68 Magnetic Axis Mechanical Keyboard Original 0.01ms Latency RT 0.01mm 128K Gaming Keyboard Customized Esports
Aliexpress UK
This smart keyboard folio/case is the perfect accessory for your Apple iPad Pro 11. It is designed to provide a seamless typing experience, allowing you to work or play with ease. The blue colour adds a touch of style to your device, making it a must-have for any fashion-conscious tech lover.
eBay
FGG Madlions Mad60 HE Mad68 Pro HE E-sports Magnetic Switch Mechanical Keyboard RGB Wired Hot Swap 8K Customized Gaming Keyboard
Aliexpress UK
ELTD Azerty Keyboard Case for Apple iPad Pro 11 (3rd Gen) - 2020. Slim Folio Smart Stand Case Removable Magnetic Wireless Keyboard with Mousepad. 【 Compatibility 】 Designed For iPad Pro 11" both 2020 / 2018 Version, 1st and 2nd Generation (Model: A2228 / A2068 / A2230 / A2231/ A1980 / A2013 / A1934 / A1979).
eBay
Redragon K717 PRO Custom QMK/VIA Gaming Keyboard, 61 Keys Wireless Programmable Mechanical Keyboard,Dragon Chant Switches
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
Redragon S142 Wireless Gaming Keyboard & Mouse Combo, 98 Keys K515 PRO Wireless Keyboard and4800 DPI 2.4Ghz Gaming Mouse
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
ATK RS6 Magnetic Switch Keyboard Wired Customized Mechanical Keyboard Rt0.005mm Ttc Gateron Jade Pro Gaming Switch Vorlant Csgo
Aliexpress UK