Lenovo 4X31R64490 Terminals/Thin Clients 4X31R64490

Lenovo (4X31R64490) Terminals/Thin Clients 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.
Features

Plug and PlayYes

Operational conditions

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

Power

Power source typeBattery
Keyboard battery typeAAA
Service life of battery15 month(s)
USB Type-C charging portNo

System requirements

Windows operating systems supportedWindows 10, Windows 11
Mac operating systems supportedYes
Linux operating systems supportedYes
Other operating systems supportedChromeOS

Weight & dimensions

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

Keyboard

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
Pointing deviceNo
Security algorithms128-bit AES
Windows keysYes
Numeric keypadYes
Keyboard layoutQWERTY
Connectivity technologyWireless
Frequency band2.4 GHz
Recommended usageOffice
Device interfaceRF Wireless
Keyboard languageUK English
Keyboard form factorFull-size (100%)
Keyboard key switchScissor key switch
Key pitch1.91 cm
Keyboard keys operating life10 million characters
Copilot keyYes


Design

LED indicatorsYes
Product colourBlack
BacklightNo
Protection featuresSpill resistant
Adjustable keyboard heightYes

Packaging content

AC adapter includedNo
Batteries includedYes
Number of products included2 pc(s)
Wireless receiver interfaceUSB Type-A
Receiver includedYes

Packaging data

Package weight998 g
Package depth142 mm
Package height42 mm
Package width520 mm
Package typeBox

Mouse

Form factorAmbidextrous
Buttons quantity3
Movement detection technologyOptical
Movement resolution1600 DPI
Mouse includedYes
ScrollYes
Scrolling directionsVertical
Scroll typeWheel
Mouse battery typeAA
Mouse battery life18 month(s)