Programmable macro keyboard with user-defined key combinations. Plug & Play – no driver required. Compatible with Windows, Mac, and Linux. NOTE: Instructions are available after purchase! Functional Description: The keyboard cannot be configured for all functions. Please read the description carefully. All keys of a standard Windows keyboard can be assigned and completely replaced. One-key shortcuts can be set up. A single press shortens the key travel and keeps the keys readily accessible. Macros can be executed with a keystroke. One keystroke corresponds to repeatedly pressing several individual keys. Each key has a length of 34 bits; the interval time can also be adjusted. Example: One-click password. Multimedia keys such as volume up/down, track forward/back, play/pause, etc., are also configurable. The left, middle, and right mouse buttons can be assigned, and the three mouse buttons can be replaced. Features: Driver-free. After setup under Windows 7 and later, it's immediately ready for use under Linux, macOS, and Windows. Thanks to the memory function, you don't need to reconfigure the settings. After setup, the keyboard can also be used on another computer. The computer can be connected to multiple keyboards, and they can be used normally. Operation is intuitive, and setup takes place directly after Windows installation. The keyboard is almost identical to a conventional keyboard, suitable for most applications, and supports some BIOS versions. Multiple languages ​​are optionally available. Multiple keys can be pressed without a pressure point; up to 6 keys can be pressed simultaneously, and all will register. The single-row, stick-shaped keyboard is equipped with non-slip strips. Additional anti-slip strips can be attached to both ends of the keyboard if needed. The remaining keys are already equipped with non-slip mats. The keys are separate and can be plugged in and removed as required, making them easy to transport in the office. Parameters: Size: 60 x 41 x 27 mm; Color: Black; Data cable length: 1 meter; Weight: [Weight not specified]; Housing: Green; Compatible systems: Windows, macOS, Linux; Package contents: 1 x Keyboard; 1 x Data cable