Lenovo Self-Charging Bluetooth Keyboard - US English
The Lenovo Self-Charging Bluetooth Keyboard is engineered for modern professionals and tech enthusiasts who demand innovation without compromise. This battery-free wireless keyboard harnesses ambient light energy to power continuous operation, eliminating the need for battery replacements. With Bluetooth 5.1 connectivity and multi-device pairing support for up to three devices simultaneously, this keyboard adapts to your dynamic workflow. Whether you're working across multiple screens, traveling between offices, or managing various projects, this self-charging keyboard delivers reliable performance with zero maintenance.
Key Features
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Battery-Free Solar Charging — Ambient light powers the keyboard continuously, eliminating battery waste and replacement costs
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Bluetooth 5.1 Connectivity — Fast, stable wireless connection with extended range for seamless pairing
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Multi-Device Pairing — Connect and switch between up to three devices effortlessly
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Low Power Consumption — Advanced energy-efficient design maximizes charging efficiency from minimal light
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3-Year Warranty — Comprehensive coverage provides peace of mind and long-term protection
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US English Layout — Optimized keyboard layout for North American users
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Professional Design — Sleek, modern aesthetic complements any workspace
Technical Specifications
| Specification |
Details |
| Manufacturer |
Lenovo |
| Part Number |
4Y41R69489 |
| Connectivity |
Bluetooth 5.1 |
| Power Source |
Ambient Light (Battery-Free) |
| Multi-Device Support |
Up to 3 Devices |
| Keyboard Layout |
US English |
| Warranty |
3 Years |
| Power Consumption |
Ultra-Low Energy Design |
Frequently Asked Questions
How does a self-charging keyboard work without batteries?
The Lenovo Self-Charging Bluetooth Keyboard uses photovoltaic technology to convert ambient light into electrical energy. This innovative design eliminates the need for traditional batteries while maintaining consistent performance through ultra-low power consumption architecture.
Can I use this wireless keyboard in low-light environments?
Yes. The keyboard's superior low power consumption design allows it to operate efficiently even in moderate indoor lighting conditions. The ambient light charging capability works with standard office and home lighting, making it practical for various work environments.
What are the benefits of a battery-free keyboard design?
A battery-free keyboard eliminates recurring battery replacement costs, reduces electronic waste, and provides maintenance-free operation. The self-charging Bluetooth keyboard offers environmental sustainability while delivering reliable wireless connectivity through Bluetooth 5.1 technology.
How many devices can I connect to this Bluetooth keyboard?
The Lenovo Self-Charging Bluetooth Keyboard supports multi-device pairing with up to three devices simultaneously. You can easily switch between connected devices, making it ideal for professionals managing multiple computers, tablets, or smartphones.
