Lenovo 4X31N50722 keyboard Mouse included Universal RF Wireless Black

SKU
4X31N50722
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Lenovo Essential Wireless Combo Keyboard & Mouse Gen2 Black German 129
More Information
Device interface RF Wireless
Mouse included Yes
Connectivity technology Wireless
Backlight No
SKU 4X31N50722
EAN 0195892093541
Manufacturer Lenovo
Availability In Stock
Professional aesthetics

Professional aesthetics

Redefining sleek aesthetics, the Lenovo Essential Wireless Combo Keyboard & Mouse Gen 2 brings a touch of sophistication to your workspace. Its ultra-slim profile, combined with a premium finish free from design flaws like visible screws, creates an elegant presence and provides an office experience like never before.

Unmatched comfort

Unmatched comfort

This combo was skillfully crafted to prioritize your comfort and enhance productivity. The low-profile island keys, paired with ergonomically sculpted cups, ensure a seamless typing experience. Additionally, the innovative key-silencing technology guarantees a peaceful office environment. As for the mouse, it boasts an ambidextrous palm grip and a full-size design tailored for both left- and right-hand users.

Sustainable design

Sustainable design

With a strong commitment to environmental responsibility, the Lenovo Essential Wireless Combo Keyboard & Mouse Gen 2 is thoughtfully crafted from 65% post-consumer recycled plastic exterior. By utilizing recycled materials, this combo contributes to reducing the dependence on virgin plastics, making a contribution to the global trend toward sustainability.

Keyboard
Key travel distance1.91 cm
Recommended usageUniversal
Keyboard form factorFull-size (100%)
Pointing deviceNo
Numeric keypadYes
Connectivity technologyWireless
CertificationCB, TUV marking, 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
Device interfaceRF Wireless
Keyboard keys operating life10000000 million characters
Design
Product colourBlack
BacklightNo
CertificationCB, TUV marking, 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
Technical details
Product colourBlack
BacklightNo
Numeric keypadYes
Number of products included3 pc(s)
Connectivity technologyWireless
Form factorAmbidextrous
Warranty period3 year(s)
Receiver
Wireless receiver interfaceUSB Type-A
Receiver typeNano receiver
Power
Service life of battery15 month(s)
Power source typeBattery
Mouse battery typeAA
Number of batteries (mouse)1
Keyboard battery typeAAA
Number of batteries (keyboard)1
Mouse
Form factorAmbidextrous
Buttons typePressed buttons
Movement resolution1600 DPI
Movement detection technologyOptical
Buttons quantity3
ScrollYes
Scroll typeWheel
Mouse battery typeAA
Number of batteries (mouse)1
Mouse includedYes
Buttons durability (million clicks)3000000
Mouse battery life18 month(s)
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)20 - 95%
Certificates
CertificationCB, TUV marking, 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
Weight & dimensions
Mouse weight65.5 g
Mouse dimensions (WxDxH)110.1 x 61.5 x 36.1 mm
Keyboard weight406.5 g
Keyboard dimensions (WxDxH)422.3 x 134.5 x 21.9 mm
Packaging data
Wireless receiver interfaceUSB Type-A
Receiver includedYes
Package weight680 g
Receiver typeNano receiver
Package width520 mm
Package height42 mm
Package depth142 mm
Number of products included3 pc(s)
Warranty period3 year(s)
Packaging content
Wireless receiver interfaceUSB Type-A
Receiver includedYes
Receiver typeNano receiver
Number of products included3 pc(s)
Other features
Warranty period3 year(s)
Pointing deviceNo
Connectivity technologyWireless

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SKU
4X31N50722
G84-4100LCMGB-2
BNES840DUK
920-003986
JK-A0100DE-0
920-007143
Manufacturer
Lenovo
CHERRY
BakkerElkhuizen
Logitech
CHERRY
Logitech
Keyboard layout
N/A
QWERTY
QWERTY
QWERTY
QWERTZ
QWERTY
Mouse included
Y
N
N
Y
N
N
Recommended usage
Universal
Universal
Office
Home
Office
Home
Device interface
RF Wireless
USB
USB
USB
USB
RF Wireless
Keyboard key switch
N/A
N/A
scissor key switch
N/A
N/A
N/A
Connectivity technology
Wireless
Wired
Wired
Wireless
Wired
Wireless