Features: - HID standard keyboard, plug and play without driver - Supports multiple function modes - Each key can be set to a different function independently - Customizable key functions with dedicated configuration software; settings can be saved and reused - Onboard storage saves settings to the keyboard; no need to reconfigure when changing devices - Compatible with Windows, Linux, macOS, Android, Raspberry Pi, and more - Customizable keys, shortcut keys, multi-step operations, multiple keys combined into one, copy/paste/cut/undo/redo/select all/play/pause/volume control/next track/previous track Specifications: - Default mode: Keyboard mode - Mouse mode: Move cursor and click mouse buttons - Multimedia control: Control media playback functions - Two-step operation: Press and release to perform different actions - LED control: Set keyboard LED to specific states - Game controller: Configure keys as game controls - One-key password entry: Assign a key to input a preset password Package Includes: 1 x 4-key Mini Keyboard