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Brand: Lenovo

4Y41R69491

Lenovo 4Y41R69491

AC adapter included No
Adjustable keyboard height Yes
Applications supported Lenovo Accessories and Display Manager
Backlight No
Battery life (max) 730 h
Bluetooth version 5.1

About this item

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...

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Product information

About this product

  • 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

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.

Product details

39
AC adapter included No
Adjustable keyboard height Yes
Applications supported Lenovo Accessories and Display Manager
Backlight No
Battery life (max) 730 h
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
Connectivity technology Wireless
Device interface Bluetooth
Hot keys Yes
Island-style keyboard Yes
Keyboard dimensions (WxDxH) 420 x 151 x 16 mm
Keyboard form factor Full-size (100%)
Keyboard keys operating life 10 million characters
Keyboard key switch Plunger key switch
Keyboard language UK English
Keyboard number of keys 109
Keyboard weight 635 g
Key pitch 1.91 cm
Mouse included No
Number of devices supported 3
Number of products included 1 pc(s)
Numeric keypad Yes
Operating relative humidity (H-H) 20 - 95%
Operating temperature (T-T) -5 - 40 °C
Package depth 169 mm
Package height 33 mm
Package type Box
Package weight 797 g
Package width 443 mm
Pointing device No
Power source type Solar
Product colour Black, Green
Product post-consumer recycled plastic 95%
Recommended usage Home/Office
USB Type-C charging port Yes
Warranty card Yes
Windows operating systems supported Windows 10, Windows 11
Wrist rest No

Logistics

EAN0195892118114
Unit of measure—
Weight—
Dimensions —
Dangerous goodsNo

Warranty

  • 12-month warranty on everything we sell.
  • Runs from the day your order is delivered.
  • Faults under normal use are repaired, replaced or refunded.
Read the warranty terms

Payment

  • Clearpay
  • Klarna
  • Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
  • PayPal — your PayPal balance or a saved card or bank account.
  • Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
  • No surcharge on any payment method; refunds go back to the way you paid.
Read the payment policy
Spread the cost
  • Clearpay
  • Klarna
    • Clearpay
    4 interest-free payments of £16.44 with Clearpay. Learn more
    • Klarna
    3 payments of £21.92 at 0% interest with Klarna. Learn more
    Businesses: pay in 30 days on invoice with Billie. Learn more

Choose at checkout. 18+, T&Cs apply, credit subject to status.

Return policy: Item can be returned in its original condition for a full refund within 14 days of receipt, with a free tracked Royal Mail return label. Read full return policy

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