ID: 1280043
Product code: 4X31R64491
In stock >50 units
Warranty: 3 years
Lenovo Essential Wireless + Mouse Gen2, US
Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
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Main product parameters All parameters
- Backlit keyboard: Nav
- Color: Black
- Connection type: Wireless
- Keyboard language: ENG
- Mouse bundle: Ir
- Use: Home & Office
All parameters
Backlit keyboard
: Nav
Color
Black
The indicated keyboard colour is approximate and can slightly differ from the actual colour of the keyboard.
Connection type
: Wireless
Key backlight colour
: Nav
Keyboard language
ENG
The language of the keyboard keys indicates what kind of characters are displayed on the keys of the keyboard and what additional languages can be used. The keyboard language ENG means that the keyboard has only Latin characters; the keyboards marked as ENG/RU or LAT/RUS have Latin characters as primary characters and also the Cyrillic characters. Prior to buying a keyboard you should verify whether the keyboard language complies with your requirements.
Keyboard size
: Full size
Keyboard type
: Memchanical
Macro keys
: Ir
Manufacturer of switches
: Not specified
Mouse bundle
Ir
This parameter indicates whether a mouse is included with the keyboard. You can receive more detailed information about the specification and connection of the mouse at the manufacturer's website or by calling our managers.
Multimedia keys
: Ir
Port
Wireless USB
The connection of the keyboard to the computer. USB and PS/2 ports are available for connecting a keyboard with most modern computers. All the computers that have a PS/2 port support PS/2 keyboards. Prior to buying a keyboard you should verify if your computer supports a USB keyboard.
Switch model
: Scissor key switch
Switch type
: Linear
Use
: Home & Office
More detailed specification
ARTIKEL1 - LENOVO ESS.WIRELESS KEYB/MOUSE
ARTIKEL2 - AI - US EURO
Brand - Lenovo
BrandPartCode - 4X31R64491
Breite - 0.15
Category - Keyboards
Category - Root/EXPORT
Connectivity technology - Wireless
Description - LENOVO ESSENTIAL WIRELESS COMBO KEYBOARD & MOUSE G2 US EURO (AI)
Design - Adjustable keyboard height - Yes
Design - Backlight - No
Design - LED indicators - Yes
Design - Product colour - Black
Design - Protection features - Spill resistant
Device interface - 2.4 GHz
EANCode - 0195892117025
Eans - 195892117025
Features - Plug and Play - Yes
Gewicht - 0.71
GRUPPE1 - Input Devices
GRUPPE2 - Keyboards & Keypads
GTIN - 0195892117025
GTIN - 195892117025
Height - 45.000000
HERSTELLER - LENOVO
Hoehe - 0.05
HSTNUMMER - 4X31R64491
Keyboard - Certification - CB
TUV Mark
CE
cTUVus
FCC
IC
IMDA
WPC
BIS
SIRIM
NBTC-SDOC
SDPPI
NTC
AITI
TRC
NCC
BSMI
MSIP
VCCI
JRF
KVALITET
ICASA
TRA
NTRA
MOC
PTA
ICT
EQM
BOCRA
ARCT
ETA
NCA
POTRAZ
Keyboard - Connectivity technology - Wireless
Keyboard - Copilot key - Yes
Keyboard - Device interface - RF Wireless
Keyboard - Frequency band - 2.4 GHz
Keyboard - Keyboard form factor - Full-size (100%)
Keyboard - Keyboard keys operating life - 10 million characters
Keyboard - Keyboard key switch - Scissor key switch
Keyboard - Key pitch - 1.91 cm
Keyboard - Numeric keypad - Yes
Keyboard - Pointing device - No
Keyboard - Recommended usage - Office
Keyboard - Security algorithms - 128-bit AES
Keyboard - Windows keys - Yes
Keyboard dimensions (WxDxH), mm - 422.3 x 134.5 x 21.9
Keyboard layout - US (English)
Keyboard weight, g - 406.5
Laenge - 0.52
Length - 145.000000
LongDesc - Designed for the modern professional, the Lenovo Essential Wireless Combo Keyboard & Mouse Gen 2 delivers functionality, comfort, and style. The slim 2.5-zone keyboard, with its responsive keys, promotes a premium silent typing experience and improves your working efficiency with specialized Microsoft Copilot Key, while the standard-size mouse perfectly complements its keyboard counterpart in design and utility. The 2.4MHz receiver provides a stable keyboard and mouse connection for maximum reliability. Plus, with 65% post-consumer recycled plastic in its construction, this combo is as sustainable as it is productive. Includes 3-year limited hardware warranty, and global product support. Download driver first to enable hotkey functions.
LongProductName - Essential Wireless Combo Keyboard & Mouse Gen2 Black-US Euro
LongSummaryDescription - Lenovo 4X31R64491. Keyboard form factor: Full-size (100%), Connectivity technology: Wireless, Device interface: RF Wireless, Keyboard key switch: Scissor key switch, Recommended usage: Office. Product colour: Black. Mouse included
Manufacturer - Lenovo
ManufacturerPartNumber - 4X31R64491
Mouse - Buttons quantity - 3
Mouse - Form factor - Ambidextrous
Mouse - Mouse battery life - 18 month(s)
Mouse - Mouse battery type - AA
Mouse - Mouse included - Yes
Mouse - Movement detection technology - Optical
Mouse - Movement resolution - 1600 DPI
Mouse - Scroll - Yes
Mouse - Scrolling directions - Vertical
Mouse - Scroll type - Wheel
Mouse dimensions (W x D x H), mm - 110.1 x 61.5 x 36.1
Mouse weight, g - 65.5
Name - LENOVO ESS.WIRELESS KEYB/MOUSE/AI - US EURO
Operating temperature range (T-T), °C - 0 - 40
Operational conditions - Operating relative humidity (H-H) - 20 - 95%
Operational conditions - Operating temperature (T-T) - 0 - 40 °C
Packaging content - AC adapter included - No
Packaging content - Batteries included - Yes
Packaging content - Number of products included - 2 pc(s)
Packaging content - Receiver included - Yes
Packaging content - Wireless receiver interface - USB Type-A
Packaging data - Package depth - 142 mm
Packaging data - Package height - 42 mm
Packaging data - Package type - Box
Packaging data - Package weight - 998 g
Packaging data - Package width - 520 mm
Packaging type - Business
PeriodofWarranty - 36 M
Power - Keyboard battery type - AAA
Power - Power source type - Battery
Power - Service life of battery - 15 month(s)
Power - USB Type-C charging port - No
Producer - Lenovo
ProducerCode - 4X31R64491
ProductName - 4X31R64491
Product type - Keyboard
ShortDescription -
ShortSummaryDescription - Lenovo 4X31R64491, Full-size (100%), Wireless, RF Wireless, Scissor key switch, Black, Mouse included
Stck_Kart - 5
Stck_Pal - 95
Storno - N
System requirements - Linux operating systems supported - Yes
System requirements - Mac operating systems supported - Yes
System requirements - Other operating systems supported - ChromeOS
System requirements - Windows operating systems supported - Windows 10, Windows 11
Title - Lenovo 4X31R64491 keyboard Mouse included Office RF Wireless Black
URL - https://psref.lenovo.com/accessory/4X31R64491
WarrantyInfo - 3 Years
Weight - 0.710000
Weight & dimensions - Keyboard dimensions (WxDxH) - 422.3 x 134.5 x 21.9 mm
Weight & dimensions - Keyboard weight - 406.5 g
Weight & dimensions - Mouse dimensions (WxDxH) - 110.1 x 61.5 x 36.1 mm
Weight & dimensions - Mouse weight - 65.5 g
Width - 520.000000
ARTIKEL2 - AI - US EURO
Brand - Lenovo
BrandPartCode - 4X31R64491
Breite - 0.15
Category - Keyboards
Category - Root/EXPORT
Connectivity technology - Wireless
Description - LENOVO ESSENTIAL WIRELESS COMBO KEYBOARD & MOUSE G2 US EURO (AI)
Design - Adjustable keyboard height - Yes
Design - Backlight - No
Design - LED indicators - Yes
Design - Product colour - Black
Design - Protection features - Spill resistant
Device interface - 2.4 GHz
EANCode - 0195892117025
Eans - 195892117025
Features - Plug and Play - Yes
Gewicht - 0.71
GRUPPE1 - Input Devices
GRUPPE2 - Keyboards & Keypads
GTIN - 0195892117025
GTIN - 195892117025
Height - 45.000000
HERSTELLER - LENOVO
Hoehe - 0.05
HSTNUMMER - 4X31R64491
Keyboard - Certification - CB
TUV Mark
CE
cTUVus
FCC
IC
IMDA
WPC
BIS
SIRIM
NBTC-SDOC
SDPPI
NTC
AITI
TRC
NCC
BSMI
MSIP
VCCI
JRF
KVALITET
ICASA
TRA
NTRA
MOC
PTA
ICT
EQM
BOCRA
ARCT
ETA
NCA
POTRAZ
Keyboard - Connectivity technology - Wireless
Keyboard - Copilot key - Yes
Keyboard - Device interface - RF Wireless
Keyboard - Frequency band - 2.4 GHz
Keyboard - Keyboard form factor - Full-size (100%)
Keyboard - Keyboard keys operating life - 10 million characters
Keyboard - Keyboard key switch - Scissor key switch
Keyboard - Key pitch - 1.91 cm
Keyboard - Numeric keypad - Yes
Keyboard - Pointing device - No
Keyboard - Recommended usage - Office
Keyboard - Security algorithms - 128-bit AES
Keyboard - Windows keys - Yes
Keyboard dimensions (WxDxH), mm - 422.3 x 134.5 x 21.9
Keyboard layout - US (English)
Keyboard weight, g - 406.5
Laenge - 0.52
Length - 145.000000
LongDesc - Designed for the modern professional, the Lenovo Essential Wireless Combo Keyboard & Mouse Gen 2 delivers functionality, comfort, and style. The slim 2.5-zone keyboard, with its responsive keys, promotes a premium silent typing experience and improves your working efficiency with specialized Microsoft Copilot Key, while the standard-size mouse perfectly complements its keyboard counterpart in design and utility. The 2.4MHz receiver provides a stable keyboard and mouse connection for maximum reliability. Plus, with 65% post-consumer recycled plastic in its construction, this combo is as sustainable as it is productive. Includes 3-year limited hardware warranty, and global product support. Download driver first to enable hotkey functions.
LongProductName - Essential Wireless Combo Keyboard & Mouse Gen2 Black-US Euro
LongSummaryDescription - Lenovo 4X31R64491. Keyboard form factor: Full-size (100%), Connectivity technology: Wireless, Device interface: RF Wireless, Keyboard key switch: Scissor key switch, Recommended usage: Office. Product colour: Black. Mouse included
Manufacturer - Lenovo
ManufacturerPartNumber - 4X31R64491
Mouse - Buttons quantity - 3
Mouse - Form factor - Ambidextrous
Mouse - Mouse battery life - 18 month(s)
Mouse - Mouse battery type - AA
Mouse - Mouse included - Yes
Mouse - Movement detection technology - Optical
Mouse - Movement resolution - 1600 DPI
Mouse - Scroll - Yes
Mouse - Scrolling directions - Vertical
Mouse - Scroll type - Wheel
Mouse dimensions (W x D x H), mm - 110.1 x 61.5 x 36.1
Mouse weight, g - 65.5
Name - LENOVO ESS.WIRELESS KEYB/MOUSE/AI - US EURO
Operating temperature range (T-T), °C - 0 - 40
Operational conditions - Operating relative humidity (H-H) - 20 - 95%
Operational conditions - Operating temperature (T-T) - 0 - 40 °C
Packaging content - AC adapter included - No
Packaging content - Batteries included - Yes
Packaging content - Number of products included - 2 pc(s)
Packaging content - Receiver included - Yes
Packaging content - Wireless receiver interface - USB Type-A
Packaging data - Package depth - 142 mm
Packaging data - Package height - 42 mm
Packaging data - Package type - Box
Packaging data - Package weight - 998 g
Packaging data - Package width - 520 mm
Packaging type - Business
PeriodofWarranty - 36 M
Power - Keyboard battery type - AAA
Power - Power source type - Battery
Power - Service life of battery - 15 month(s)
Power - USB Type-C charging port - No
Producer - Lenovo
ProducerCode - 4X31R64491
ProductName - 4X31R64491
Product type - Keyboard
ShortDescription -
ShortSummaryDescription - Lenovo 4X31R64491, Full-size (100%), Wireless, RF Wireless, Scissor key switch, Black, Mouse included
Stck_Kart - 5
Stck_Pal - 95
Storno - N
System requirements - Linux operating systems supported - Yes
System requirements - Mac operating systems supported - Yes
System requirements - Other operating systems supported - ChromeOS
System requirements - Windows operating systems supported - Windows 10, Windows 11
Title - Lenovo 4X31R64491 keyboard Mouse included Office RF Wireless Black
URL - https://psref.lenovo.com/accessory/4X31R64491
WarrantyInfo - 3 Years
Weight - 0.710000
Weight & dimensions - Keyboard dimensions (WxDxH) - 422.3 x 134.5 x 21.9 mm
Weight & dimensions - Keyboard weight - 406.5 g
Weight & dimensions - Mouse dimensions (WxDxH) - 110.1 x 61.5 x 36.1 mm
Weight & dimensions - Mouse weight - 65.5 g
Width - 520.000000
