Lenovo 4Y41R69489 keyboard Home/Office Bluetooth US English Black, Green
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Self-Charging Bluetooth Keyboard-US English
Part 4Y41R69489 · UPC 195892118039
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Add to cart Continue browsing- Bluetooth 5.1, multi-device support, up to 3 devices connection;
- Support Microsoft swift pairing;
- Energy Source: Energy harvesting is achieved by collecting ambient light;
- Uses fast charging super capacitors (SuperCap) to store light energy;
- A reserved USB-C port for emergency charging use;
- Can support 1-month use when charging full;
- Low-profile 2.5-zone keyboard layout for effortless silent typing;
- Adjustable tilt leg and spill-resistant keyboard design;
- Customization App: Lenovo Accessories and Display Manager
About this product
Designed for modern professionals and tech enthusiasts, Lenovo Self-Charging Bluetooth Keyboard features advanced technology that sets a new standard in energy conservation. Its remarkable innovation lies in its battery-free design, using the ambient light to provide the energy, which operates seamlessly using ambient lighting due to its superior low power consumption. The Bluetooth connectivity ensures a stable connection with up to three devices simultaneously. Additionally, the product is crafted from 95% post-consumer recycled plastic, reflecting a strong commitment to environmental sustainability.
Manufacturer warranty information
3 Year
Keyboard
- Recommended usage
- Home/Office
- Connectivity technology
- Wireless
- Device interface
- Bluetooth
- Keyboard key switch
- Plunger key switch
- Keyboard language
- US English
- Pointing device
- No
- Keyboard form factor
- Full-size (100%)
- Numeric keypad
- Yes
- Keyboard number of keys
- 109
- Keyboard keys operating life
- 10 million characters
- Hot keys
- Yes
- Key pitch
- 1.91 cm
- Bluetooth version
- 5.1
- Certification
- BQB, BQB QDID Purchase, SRRC, ANATEL, UKCA CE RED, EAC, UkrSEPRO, TCRA, RCM SDOC, BIS, WPC, TRC, ICASA, Maghreb, ECAS, ATT, CONATEL, URSEC, IFETEL, NOM-019
Design
- Backlight
- No
- Island-style keyboard
- Yes
- Adjustable keyboard height
- Yes
- Product colour
- Black, Green
Features
- Number of devices supported
- 3
Power
- Power source type
- Solar
- Battery life (max)
- 730 h
- USB Type-C charging port
- Yes
Mouse
- Mouse included
- No
System requirements
- Windows operating systems supported
- Windows 10, Windows 11
Operational conditions
- Operating temperature (T-T)
- -5 - 40 °C
- Operating relative humidity (H-H)
- 20 - 95%
Weight & dimensions
- Keyboard dimensions (WxDxH)
- 420 x 151 x 16 mm
- Keyboard weight
- 635 g
Packaging data
- Package width
- 443 mm
- Package depth
- 169 mm
- Package height
- 33 mm
- Package weight
- 797 g
- Package type
- Box
Packaging content
- Number of products included
- 1 pc(s)
- AC adapter included
- No
- Warranty card
- Yes
Other features
- Applications supported
- Lenovo Accessories and Display Manager
Recycling data
- Product post-consumer recycled plastic
- 95%
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License