®
PRODUCT STUDIO
Product Images1 / 6
Lenovo / PRODUCT DOSSIER
Lenovo 4X31R64357
Lenovo 4X31R64357 Kablosuz Keyboard
SKU: 4X31R64357
Lenovo 4X31R64357 Kablosuz Keyboard — Keyboards. Detailed technical specifications, hardware compatibility, and price breakdown.
You can report any missing or inaccurate technical specifications.
Recorded technical parameters and manufacturer data are verified.
Lenovo 4X31R64357 Kablosuz Keyboard
Technical specifications
Recorded specifications are grouped by product category. Missing data does not imply lack of support.
Recommended usage
Form factor
İki elini de kullanabilen
Button Type
Basmalı butonlar
Rotating Wheel
Yes
Turn Type
Tekerlek
Motion Detection Technology
Optik
Motion Resolution
4000 DPI
Signal Device
No
Copilot key
Yes
Mouse weight
80 g
Mouse Dimensions DxWxH
111,29 x 62,23 x 36,06 mm
Mouse included
Yes
Mouse battery technology
Lityum
Keyboard weight
586 g
Keyboard Dimensions W x D x H
437,4 x 128,8 x 14,8 mm
Keyboard language
İskandinav
Keyboard layout
QWERTY
Keyboard form factor
Key Lifespan
10 Milyon karakter
Key Switch
Makaslı anahtarı klavye
Numeric keypad
Yes
Key Spacing
1,91 cm
Number of Keys
8
Windows keys
Yes
Connection Technology
Frequency Band and Operating Channels
2.4 GHz
Communication LED Indicators
Yes
Vehicle Interface
Wireless receiver interface
A tipi USB
USB connector
A tipi USB
USB Type-C charging port
No
Mouse Battery Life
3 Ay(lar)
Mouse battery type
Yerleşik batarya
Battery Performance
420 mAh
Battery technology
Lityum
Product Color
Certificates of Conformity Declarations
CE CB BQB TUV Mark cTUVus FCC IC IDA WPC BIS SIRIM NTA SDOCo SDPPI NTC MIC AITI RCM NCC BSMI MSIP VCCI JRF SRRC ANRCETI ICASA MINCOM STA MoC UkrSEPRO ACI FAC TRA NTRA TRC MOC ICT INACOM NCC ANRT CERT CNC/AFTIC ANATEL SUBTEL IFETEL TUV NOM
Archaic
No
Mouse Battery Capacity
380 mAh
Number of Products in Content
AC Coil Adapter
No
Operating Humidity Range
20 - 95%
Power supply type
Operating Temperature Range
0 - 40 °C
Warranty card
Yes
Package depth
129 mm
Package width
538 mm
Package type
Box
Package height
42 mm
Package weight
885 g
Included Cables
USB Type-A - USB Type-C
Product Name
4X31R64357
GTIN EAN UPC
4582764191331,
Category
Keyboards
Brand
Lenovo
Sold Markets
FI, DK, NO, SE, LU, NL, GB, BE, DE
Date Added to System
2025-08-22
Product Code
4X31R64357
Internal Receiver
Yes
Rotation Directions
Vertical
