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Lenovo 4Y41R69491 keyboard Home/Office Bluetooth UK English Black, Green
SKU
4Y41R69491
- Bluetooth 5.1, multi-device support, up to 3 devices connection
- Support Microsoft swift paring
- 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
| SKU | 4Y41R69491 |
|---|---|
| EAN | 0195892118114 |
| Manufacturer | Lenovo |
| Availability | Y |
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.
| Keyboard | |
|---|---|
| Keyboard key switch | Plunger key switch |
| Key pitch | 1.91 cm |
| Island-style keyboard | Yes |
| Bluetooth version | 5.1 |
| Recommended usage | Home/Office |
| Keyboard form factor | Full-size (100%) |
| Keyboard number of keys | 109 |
| Hot keys | Yes |
| Pointing device | No |
| Numeric keypad | Yes |
| Keyboard language | UK English |
| Connectivity technology | Wireless |
| 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 |
| Adjustable keyboard height | Yes |
| Device interface | Bluetooth |
| Keyboard keys operating life | 10 million characters |
| Ports & interfaces | |
| Bluetooth version | 5.1 |
| Design | |
| Island-style keyboard | Yes |
| Product colour | Black, Green |
| Backlight | No |
| 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 |
| Adjustable keyboard height | Yes |
| Technical details | |
| Product colour | Black, Green |
| Backlight | No |
| Numeric keypad | Yes |
| Number of products included | 1 pc(s) |
| Connectivity technology | Wireless |
| Applications supported | Lenovo Accessories and Display Manager |
| Ergonomics | |
| Number of devices supported | 3 |
| 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% |
| Certificates | |
| 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 |
| Sustainability | |
| Post-consumer recycled plastic | 95% |
| Weight & dimensions | |
| Keyboard weight | 635 g |
| Keyboard dimensions (WxDxH) | 420 x 151 x 16 mm |
| Packaging data | |
| Package weight | 797 g |
| Package width | 443 mm |
| Package type | Box |
| Package height | 33 mm |
| Package depth | 169 mm |
| Number of products included | 1 pc(s) |
| Warranty card | Yes |
| 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 |
| Post-consumer recycled plastic | 95% |
| Pointing device | No |
| Connectivity technology | Wireless |
| AC adapter included | No |
| Recycling data | |
| Post-consumer recycled plastic | 95% |
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|---|---|---|---|---|---|---|
| SKU |
4Y41R69491
|
G84-4100LCMGB-2
|
G84-4100LCMEU-0
|
BNES840DUK
|
G84-4100LCAGB-0
|
G84-4100LCAGB-2
|
| Manufacturer |
Lenovo
|
CHERRY
|
CHERRY
|
BakkerElkhuizen
|
CHERRY
|
CHERRY
|
| Keyboard layout |
N/A
|
QWERTY
|
QWERTY
|
QWERTY
|
QWERTY
|
QWERTY
|
| Connectivity technology |
Wireless
|
Wired
|
Wired
|
Wired
|
Wired
|
Wired
|
| Recommended usage |
Home/Office
|
Universal
|
Universal
|
Office
|
Universal
|
Universal
|
| Device interface |
Bluetooth
|
USB
|
USB
|
USB
|
USB + PS/2
|
USB + PS/2
|
| Mouse included |
N
|
N
|
N
|
N
|
N
|
N
|
| Backlight |
N
|
N
|
N
|
N
|
N/A
|
N/A
|
| Keyboard key switch |
Plunger key switch
|
N/A
|
N/A
|
scissor key switch
|
N/A
|
N/A
|