Logitech has launched the Signature Slim Solar+ K980, a full-size wireless keyboard that harnesses the power of light, eliminating the need for charging cables or battery replacements. This innovative keyboard aims to provide a seamless and sustainable user experience, combining eco-friendly design with advanced functionality for both personal and professional use.
Key Takeaways
- Solar-Powered Operation: The K980 is powered entirely by light, utilizing Logitech’s proprietary Logi LightCharge technology, which converts ambient light (sunlight or artificial) into energy.
- Extended Battery Life: Once fully charged, the keyboard can operate for up to four months in complete darkness, and its built-in battery is designed to last up to 10 years.
- Sustainable Design: The graphite version features 70% certified post-consumer recycled plastic, aligning with Logitech’s commitment to sustainability.
- Enhanced Productivity Features: Includes customizable function keys, an AI Launch key for quick access to AI assistants, and multi-device connectivity.
Seamless Power and Sustainability
The Signature Slim Solar+ K980 marks Logitech’s return to solar-powered keyboards after over a decade. The device features a solar panel integrated along its top edge, eliminating the need for any USB charging ports or swappable batteries. This design not only reduces cable clutter but also offers a sustainable power solution. Logitech claims the keyboard’s battery can last up to 10 years, and once fully charged, it can function for up to four months in total darkness. The keyboard requires a minimum of 200 lux of ambient light to maintain its charge, which can be sourced from sunlight or artificial lighting.
Advanced Functionality and Customization
The K980 boasts a full-size layout, complete with a number pad and laptop-style keys for a comfortable typing experience. It supports multi-device connectivity, allowing users to pair and switch between up to three Bluetooth devices seamlessly. The keyboard is compatible with both Windows and macOS, featuring dual key legends for easy switching. Customization is a key feature, with users able to personalize function keys and an ‘Action Key’ through the Logi Options+ app. A notable addition is the AI Launch Key, which defaults to launching Copilot on Windows or Gemini on ChromeOS, but can be remapped to other AI tools like ChatGPT or custom ‘Smart Actions’ for automating tasks.
Design and Availability
Designed with a slim, low-profile aesthetic, the K980 aims to complement modern workspaces. It is available in a graphite finish, with a macOS-specific version offered in North America. The keyboard is also offered in a ‘for Business’ variant with enhanced IT management features. Priced at $99.99 for the universal and macOS versions, and $109.99 for the business edition, the Signature Slim Solar+ K980 is available globally starting September 24, 2025, through Logitech’s website and authorized retailers.
Via Logitech
