Serving Arizona school districts since 1999 480-460-5199 info@needthese.com
NeedThese, Your Tech-ucation Partner Your quote

Products › Input & Output Devices

Lenovo

Lenovo 4X31R64453 keyboard Mouse included Office RF Wireless US English Black

Part number 4X31R64453

EOS3 2.4G KM BLK US A1 A1

  • Reliable 2.4 GHz wireless connection
  • Be eco-friendly with 65% post-consumer recycled plastic for both keyboard and mouse
  • Low-profile 2.5-zone keyboard layout for effortless typing
  • LED Indicator for keyboard: Low-battery, FnLock, NumLock
  • Adjustable tilt leg and spill-resistant keyboard design
  • One-touch dedicated media controls from F1-F12 for productivity
  • Download the driver to support the hotkey functions from F1-F12
  • AES-128 encryption for the keyboard
  • Full-size ambidextrous mouse for left or right-hand comfort
  • Optical sensor and 1600 DPI resolution for precision
  • Up to 15 months battery life for keyboard (may vary based on usage)
  • Up to 18 months battery life for mouse (may vary based on usage)
Manufacturer
Lenovo
Part number
4X31R64453
Condition
New
Category
Input & Output Devices › Keyboards & Keypads
1GPA category
Hardware

Overview

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.

Specifications

Keyboard
Recommended usageOffice
Connectivity technologyWireless
Device interfaceRF Wireless
Keyboard languageUS English
Pointing deviceNo
Keyboard form factorFull-size (100%)
Numeric keypadYes
Keyboard keys operating life10 million characters
Windows keysYes
Copilot keyYes
Frequency band2.4 GHz
Key pitch1.91 cm
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
Design
BacklightNo
Product colourBlack
Protection featuresSpill resistant
LED indicatorsYes
Features
Plug and PlayYes
Power
Power source typeBattery
Keyboard battery typeAAA
Service life of battery15 month(s)
USB Type-C charging portNo
Mouse
Mouse includedYes
Form factorAmbidextrous
Movement detection technologyOptical
Movement resolution1600 DPI
Buttons quantity3
ScrollYes
Scroll typeWheel
Scrolling directionsVertical
Mouse battery typeAA
Mouse battery life18 month(s)
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 data
Package width520 mm
Package depth142 mm
Package height42 mm
Package weight998 g
Package typeBox
Packaging content
Number of products included2 pc(s)
Receiver includedYes
Wireless receiver interfaceUSB Type-A
Batteries includedYes
AC adapter includedNo

Product photos and overview provided by the manufacturer through Icecat. Confirm specifications with your rep before ordering.