Logitech announces the Signature Slim Solar+ K980, a full-size wireless keyboard featuring Logi LightCharge, a proprietary solar charging technology. The keyboard will be available on Thursday, November 27, 2025.
Signature Slim Solar+ K980 Keyboard with Solar Charging Technology
The Signature Slim Solar+ K980 is a full-size wireless keyboard with Logitech's unique solar charging technology, Logi LightCharge.
It combines an efficient light-absorbing panel, a battery that lasts up to 10 years and provides a stable power supply in any light (200 lux or more) , including sunlight and indoor lighting, as long as the power is on. It can be used for a long period of time without worrying about recharging or battery replacement, and can operate for up to 4 months when fully charged, even in the dark.

Shortcut keys for screenshots, volume control, music playback, etc. are included. With the dedicated Logi Options+ application, users can customize up to 23 shortcut keys, including one-touch AI activation keys for ChatGPT, Gemini, Perplexity, and other AI applications.
Combined with the "Smart Actions" macro registration function, this feature can greatly enhance work efficiency. The "Logi Options+" also allows the user to check the charging status and light intensity level.
Bluetooth connectivity can be easily switched using the Easy Switch button, allowing up to three devices to be connected simultaneously. The "Logi Bolt USB Receiver" (sold separately) can also be used to connect up to six devices with a single receiver. The Signature Slim Solar+ K980 features a full-size, thin, stylish design with numeric keypad and a pantograph system for quiet and light typing.

The Signature Slim Solar+ K980 is priced at 16,390 yen (tax included). For more information, please visit the Signature Slim Solar+ K980 product page.
| Product Outline | |
|---|---|
| Product name | Signature Slim Solar+ K980 |
| Key layout | JIS Japanese layout (113 keys) |
| Key Structure/Design | Pantograph |
| Charging | Solar rechargeable (for indoor lighting, 200 lux or more) |
| Connection I/F | Bluetooth / Logi Bolt USB receiver (sold separately) |
| Dimensions | 430.8 x 142.9 x 20.2 mm |
| Weight | 700g |