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Lenovo 4X31S04814 keyboard Mouse included Office RF Wireless + Bluetooth Belgian Black

Lenovo 4X31S04814. Keyboard form factor: Full-size (100%). Keyboard style: Straight. Connectivity technology: Wireless, Device interface: RF Wireless + Bluetooth, Recommended usage: Office. Product colour: Black. Mouse included
Manufacturer: Lenovo
SKU: 4X31S04814
Vendor: Aspects
Crafted for professionals, keyboard &mouse deliver unrivaled functionality, comfort, and style. The sleek, responsive keyboard ensures a silent typing experience, while the standard-sized, ambidextrous silent mouse offers ergonomic comfort and precise control. Seamlessly connect to up to 3 devices via Bluetooth 5.3 and 2.4GHz for rock-solid reliability—perfect for boosting productivity across all your devices.
  • ✔ Legal warranty via the seller
  • ✔ 30 days to change your mind — free returns
  • ✔ Free delivery from €25
€66.39 incl tax
Lowest price in the last 30 days: $63.86
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Crafted for professionals, keyboard &mouse deliver unrivaled functionality, comfort, and style. The sleek, responsive keyboard ensures a silent typing experience, while the standard-sized, ambidextrous silent mouse offers ergonomic comfort and precise control. Seamlessly connect to up to 3 devices via Bluetooth 5.3 and 2.4GHz for rock-solid reliability—perfect for boosting productivity across all your devices.
Products specifications
Features
Plug and PlayYes
Weight & dimensions
Keyboard dimensions (WxDxH)433.6 x 123.4 x 25.2 mm
Keyboard weight415 g
Mouse dimensions (WxDxH)61 x 113 x 36.4 mm
Mouse weight60 g
Other features
Warranty period3 year(s)
Packaging data
Package width529 mm
Package depth145 mm
Package height44 mm
Package weight756.3 g
Package typeBox
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)20 - 95%
Power
Power source typeBattery
Keyboard battery typeAAA
Number of batteries (keyboard)2
Service life of battery36 month(s)
USB Type-C charging portNo
Design
BacklightNo
Keyboard styleStraight
Adjustable keyboard heightYes
Product colourBlack
LED indicatorsYes
Packaging content
Number of products included2 pc(s)
Receiver includedYes
Wireless receiver interfaceUSB Type-A
Batteries includedYes
AC adapter includedNo
Mouse
Mouse includedYes
Form factorAmbidextrous
Movement detection technologyOptical
Movement resolution2400 DPI
Number of movement resolution modes3
Buttons quantity8
Buttons typePressed buttons
ScrollYes
Scroll typeWheel
Scrolling directionsVertical
Mouse battery typeAA
Mouse battery life36 month(s)
Buttons durability (million clicks)5
System requirements
Windows operating systems supportedWindows 10, Windows 11
Mac operating systems supportedYes
Linux operating systems supportedYes
Other operating systems supportedChromeOS
Keyboard
Recommended usageOffice
Connectivity technologyWireless
Device interfaceRF Wireless + Bluetooth
Keyboard languageBelgian
Pointing deviceNo
Keyboard form factorFull-size (100%)
Numeric keypadYes
Keyboard keys operating life10 million characters
Windows keysYes
Frequency band2.4 GHz
Key pitch1.91 cm
Bluetooth version5.4
Security algorithms128-bit AES
CertificationCB 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 etc.
Recycling data
Post-consumer recycled plastic95%
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Products specifications
Features
Plug and PlayYes
Weight & dimensions
Keyboard dimensions (WxDxH)433.6 x 123.4 x 25.2 mm
Keyboard weight415 g
Mouse dimensions (WxDxH)61 x 113 x 36.4 mm
Mouse weight60 g
Other features
Warranty period3 year(s)
Packaging data
Package width529 mm
Package depth145 mm
Package height44 mm
Package weight756.3 g
Package typeBox
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)20 - 95%
Power
Power source typeBattery
Keyboard battery typeAAA
Number of batteries (keyboard)2
Service life of battery36 month(s)
USB Type-C charging portNo
Design
BacklightNo
Keyboard styleStraight
Adjustable keyboard heightYes
Product colourBlack
LED indicatorsYes
Packaging content
Number of products included2 pc(s)
Receiver includedYes
Wireless receiver interfaceUSB Type-A
Batteries includedYes
AC adapter includedNo
Mouse
Mouse includedYes
Form factorAmbidextrous
Movement detection technologyOptical
Movement resolution2400 DPI
Number of movement resolution modes3
Buttons quantity8
Buttons typePressed buttons
ScrollYes
Scroll typeWheel
Scrolling directionsVertical
Mouse battery typeAA
Mouse battery life36 month(s)
Buttons durability (million clicks)5
System requirements
Windows operating systems supportedWindows 10, Windows 11
Mac operating systems supportedYes
Linux operating systems supportedYes
Other operating systems supportedChromeOS
Keyboard
Recommended usageOffice
Connectivity technologyWireless
Device interfaceRF Wireless + Bluetooth
Keyboard languageBelgian
Pointing deviceNo
Keyboard form factorFull-size (100%)
Numeric keypadYes
Keyboard keys operating life10 million characters
Windows keysYes
Frequency band2.4 GHz
Key pitch1.91 cm
Bluetooth version5.4
Security algorithms128-bit AES
CertificationCB 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 etc.
Recycling data
Post-consumer recycled plastic95%