Maintain secure, efficient desktop input without adding cable clutter. CHERRY’s wireless 104+4 key set is built for environments where reliability and data protection matter. The 128-bit AES encryption helps protect keystroke transmission, while the SX key switch technology supports a consistent typing feel for long sessions at the desk. The 104-key layout preserves the full productivity footprint users expect, and the additional 4 hot keys streamline common actions. English (US) localization keeps deployment straightforward for standard enterprise rollouts. With battery support for AAA and AA sizes and battery included, the set is ready for deployment with less setup friction. This model is a strong fit for organizations that want more than a basic wireless bundle. The 3-year limited warranty, Blue Angel environmental certification, and CHERRY’s established input-device heritage make it a practical choice for procurement teams looking to standardize on a secure, durable desktop set. It is designed to serve office users who need dependable input day after day, with the added value of encrypted wireless communication and a professional black finish.