Keyboard and mouse is connection to tablet by bluetooth connection, and mouse can be connected to laptop by usb, mouse support 2 modes (bluetooth and usb connection). If you use Bluetooth mouse and touch keyboard, the ipad system must be upgraded to OS13 or above.
eBay
High quality ABS keyboard keyboard instead of cheap, giving you the perfect typing experience. Bluetooth Mouse Feature High resolution: Max1600 DPI high resolution for fluid motion. 1 wireless keyboard with 1 charging cable & 1 wireless Mouse with 1 charging cable.
eBay
Backlit Keyboard (Size:248x150mm). RGB Backlit Keyboard (Size:247x150mm). RGB Backlit Keyboard(Type C) (Size:247x150mm). Backlit Touchpad Keyboard (Size:245x180mm). If you use Bluetooth mouse and touch keyboard, the ipad system must be upgraded to OS13 or above.
eBay
High quality ABS keyboard keyboard instead of cheap, giving you the perfect typing experience. Bluetooth Mouse Feature Standard Bluetooth 3.0. Dual Mode: Bluetooth 3.0 + 2.4 G wireless. Type:2.4Ghz Wireless+Bluetooth（Dual Mode）.
eBay
The Apple Mac Keyboard and Mouse Set in Silver White is a sleek and stylish wireless keyboard and mouse set from Apple. The keyboard features a built-in battery for convenience and has a white colour that fits seamlessly with any computer setup. The set does not come with a charger included, making it easy to use without the need for constant recharging. With English language keys, this keyboard and mouse set is perfect for those looking for a high-quality and reliable input device for their Mac computer.
eBay
But it still can roughly work with the Mac OS system. Keyboard Specification Keyboard Size: 284 133 6MM. Keyboard Weight: 280G. Then it will automatically pair and connect. Wireless Solution: 2.4GHz - 2.483GHz.
eBay
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
Rainbow RGB Backlit Keyboard. 1 x RGB Bluetooth Keyboard. Keyboard+Mouse. 1 x USB Charging Cable For Keyboard. Keyboard Only. Note 1: If You Need to Use Mouse,Your iPad System Need to be Upgraded to IOS 13.4 or Above(iPad Air 1 Unable to Upgrade to IOS 13.4).
eBay