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Lenovo 4X31N50728 keyboard Mouse included Universal RF Wireless Black
Lenovo

4X31N50728 keyboard Mouse included Universal RF Wireless Black

Model 4X31N50728EAN 195892093862

44 specifications
  • ConnectivityWireless
  • ColourBlack
  • Recommended usageUniversal
  • BacklightNo
  • Power source typeBattery
  • Mouse includedYes
See all specifications

Overview

Connectivity
Wireless
Colour
Black
Recommended usage
Universal
Backlight
No
Power source type
Battery
Mouse included
Yes
Brand
Lenovo
Category
Keyboard
Model
4X31N50728
Part numbers
4X31N50728, 4X31N50726, 4X31N50731
EAN / UPC
195892093862, 195892093886
Also known as
Lenovo 4X31N50728 keyboard Mouse included Universal RF Wireless Black

Specifications

44 specifications in 10 groups

Keyboard

Recommended usageUniversal
Connectivity technologyWireless
Device interfaceRF Wireless
Pointing deviceNo
Keyboard form factorFull-size (100%)
Numeric keypadYes
Keyboard keys operating life1000000 million characters
Key travel distance1.91 cm
CertificationCB, March TUV, CE, cTUVus, FCC, IC, IMDA, WPC, BIS, SIRIM, NBTC-SDOC, SDPPI, NTC, AITI, TRC, NCC, BSMI, MSIP, VCCI, JRF, QUALITY, ICASA, TRA, NTRA , MOC, PTA, ICT, EQM, BOCRA, ARCT, ETA, NCA, POTRAZ, ecc.

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
Movement detection technologyOptical
Movement resolution1600 DPI
Buttons quantity3
Buttons typePressed buttons
ScrollYes
Scroll typeWheel
Mouse battery typeAA
Mouse battery life18 month(s)
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 width142 mm
Package depth520 mm
Package height42 mm
Package weight680 g
Package typeBox

Other features

Warranty period3 year(s)

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