Lenovo 4Y41R69489 keyboard Home/Office Bluetooth US English Black, Green

Self-Charging Bluetooth Keyboard-US English

Key Features

• 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

Description

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.

Specifications

Keyboard
Keyboard key switch	Plunger key switch
Key pitch	0.752" (1.91 cm)
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	US English
Island-style keyboard	Yes
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
Product colour	Black, Green
Backlight	No
Island-style keyboard	Yes
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
Product post-consumer recycled plastic	95%
Weight & dimensions
Keyboard weight	22.4 oz (635 g)
Keyboard dimensions (WxDxH)	16.5 x 5.94 x 0.63" (420 x 151 x 16 mm)
Packaging data
Package weight	28.1 oz (797 g)
Package width	17.4" (443 mm)
Package type	Box
Package height	1.3" (33 mm)
Package depth	6.65" (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
Product post-consumer recycled plastic	95%
Pointing device	No
Connectivity technology	Wireless
AC adapter included	No
Recycling data
Product post-consumer recycled plastic	95%