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Lenovo 4X31N50740 keyboard Mouse included Universal RF Wireless Finnish, Swedish Black
Lenovo

4X31N50740 keyboard Mouse included Universal RF Wireless Finnish, Swedish Black

Model 4X31N50740EAN 195892093671

47 specifications
  • ConnectivityWireless
  • TypeAmbidextrous
  • ColourBlack
  • Recommended usageUniversal
  • BacklightNo
  • Power source typeBattery
See all specifications

Overview

Connectivity
Wireless
Type
Ambidextrous
Colour
Black
Recommended usage
Universal
Backlight
No
Power source type
Battery
Brand
Lenovo
Category
Keyboard
Model
4X31N50740
Part number
4X31N50740
EAN / UPC
195892093671
Also known as
Lenovo 4X31N50740 keyboard Mouse included Universal RF Wireless Finnish, Swedish Black

Specifications

47 specifications in 10 groups

Keyboard

Recommended usageUniversal
Connectivity technologyWireless
Device interfaceRF Wireless
Keyboard languageFinnish, Swedish
Pointing deviceNo
Keyboard form factorFull-size (100%)
Numeric keypadYes
Keyboard keys operating life10000000 million characters
Key travel distance1.91 cm
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

Design

BacklightNo
Wrist restNo
Product colourBlack

Power

Power source typeBattery
Keyboard battery typeAAA
Number of batteries (keyboard)1
Service life of battery15 month(s)

Mouse

Mouse includedYes
Form factorAmbidextrous
Movement detection technologyOptical
Movement resolution1600 DPI
Buttons quantity3
Buttons typePressed buttons
ScrollYes
Scroll typeWheel
Scrolling directionsVertical
Mouse battery typeAA
Mouse battery life18 month(s)
Number of batteries (mouse)1
Buttons durability (million clicks)3000000

System requirements

Windows operating systems supportedYes
Mac operating systems supportedYes

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)20 - 95%

Weight & dimensions

Keyboard dimensions (WxDxH)422.3 x 134.5 x 21.9 mm
Keyboard weight406.5 g
Mouse dimensions (WxDxH)110.1 x 61.5 x 36.1 mm
Mouse weight65.5 g

Packaging content

Number of products included3 pc(s)
Receiver includedYes
Wireless receiver interfaceUSB Type-A
Receiver typeNano receiver

Packaging data

Package width520 mm
Package depth142 mm
Package height42 mm
Package weight680 g

Other features

Warranty period3 year(s)

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