If the device requests a PIN code when connecting the keyboard, please refer to the following article:

What-should-I-do-if-the-device-requests-a-PIN-code-when-connecting-the-keyboard

If you want to use the Keyboard shortcuts for the Anker keyboard, please refer to the following article:

How-do-I-use-the-keyboard-shortcuts-on-my-Anker-keyboard

If the keyboard couldn't use the shortcut, please refer to the following article:

What-if-my-keyboard-couldn-t-use-the-shortcut

Anker Bluetooth Ultra-Slim Keyboard FAQ:

Anker-Bluetooth-Ultra-Slim-Keyboard-FAQ

Manual for A7726_Anker Bluetooth Ultra-Slim Keyboard:

A7726_Anker Bluetooth Ultra-Slim Keyboard User Manual

If you have any further questions, please contact us for assistance.