Lenovo Bluetooth Keyboard UK Black/Green

Lenovo 4Y41R69491 | Solar-Powered Bluetooth Keyboard for Home & Office

The Lenovo 4Y41R69491 keyboard Home/Office Bluetooth UK English Black, Green offers a battery-free typing experience powered by ambient light, making it ideal for UK professionals seeking a sustainable and clutter-free workspace. With UK English layout, full-size form factor, and multi-device Bluetooth connectivity, this keyboard is built for everyday productivity without the need for disposable batteries.

Key Specifications

Sustainable Design with Solar Charging

The Lenovo 4Y41R69491 eliminates the need for disposable batteries by harnessing ambient light through its integrated solar cells. This eco-friendly approach not only reduces waste but also ensures uninterrupted typing for up to 730 hours on a full charge. The keyboard’s 95% post-consumer recycled plastic construction further reinforces its commitment to sustainability, making it a responsible choice for environmentally conscious users.

Multi-Device Bluetooth Connectivity

Equipped with Bluetooth 5.1, this keyboard can connect to up to three devices simultaneously, allowing seamless switching between your laptop, tablet, and smartphone. The stable wireless connection ensures reliable performance across Windows 10 and 11 systems, while the UK English layout provides familiar key placement for British users. The full-size 109-key configuration includes a numeric keypad and hot keys for enhanced productivity.

Ergonomic Comfort for Extended Use

The Lenovo 4Y41R69491 features an adjustable keyboard height and island-style key switches designed for comfortable typing over long periods. The plunger key mechanism offers a responsive typing feel with a rated lifespan of 10 million characters, ensuring durability for years of daily use. Its compact dimensions (420 x 151 x 16 mm) and weight of 635 g make it suitable for both desktop and mobile work setups.

Box Contents

• Lenovo 4Y41R69491 Solar-Powered Bluetooth Keyboard
• Warranty card
• USB Type-C charging cable (for initial setup/emergency charging)

Check Before You Buy

• Confirm the UK English layout matches your regional requirements
• Verify Bluetooth 5.1 compatibility with your devices
• Check that your workspace receives adequate ambient light for solar charging
• Confirm Windows 10 or 11 operating system support

Frequently Asked Questions

Q: Does this keyboard require direct sunlight to charge?

A: No, it charges using ambient indoor lighting, though brighter light speeds charging.

Q: Can I use this keyboard with non-Lenovo devices?

A: Yes, it works with any Bluetooth-enabled device supporting HID profile.

Q: Is the keyboard backlight available?

A: No, this model does not include backlighting to conserve power.

Q: What happens if the keyboard loses power completely?

A: You can use the USB Type-C port for emergency charging to restore functionality.

The Consultant’s Verdict & Warranty

The Lenovo 4Y41R69491 keyboard Home/Office Bluetooth UK English Black, Green represents an excellent choice for UK professionals who prioritise sustainability, multi-device productivity, and ergonomic comfort. Its solar-powered design eliminates battery waste while maintaining reliable performance across multiple devices. Covered by the standard Manufacturer Warranty, this keyboard delivers both environmental responsibility and practical functionality for modern workspaces.