The CHERRY G84-5400 Trackball Keyboard is a compact and versatile input device designed for efficient use. This USB keyboard features an integrated trackball for precise cursor control, eliminating the need for a separate mouse. It comes with a QWERTZ German layout, making it suitable for users familiar with this standard. The durable design and reliable performance make it ideal for various computing environments where space saving and integrated navigation are priorities. Its black finish offers a sleek and professional appearance.