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Lenovo / PRODUCT DOSSIER
Lenovo 4X31R64478
Lenovo 4X31R64478 Keyboard
SKU: 4X31R64478
Lenovo 4X31R64478. Klavye şekli faktörü: Tam boyut. Klavye türü: Düz. Bağlantı teknolojisi: Kablosuz, Araç arayüzü: RF kablosuz, Önerilen kullanım: Ofis. Ürün rengi: Siyah. Fare dahil
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Lenovo 4X31R64478 Keyboard
Technical specifications
Recorded specifications are grouped by product category. Missing data does not imply lack of support.
Rotating Wheel
Yes
Turn Type
Tekerlek
Motion Detection Technology
Optik
Motion Resolution
1600 DPI
Signal Device
No
Adjustable keyboard height
Yes
Copilot key
Yes
Mouse weight
65,5 g
Mouse Dimensions DxWxH
110,1 x 61,5 x 36,1 mm
Mouse included
Yes
Keyboard weight
406,5 g
Keyboard Dimensions W x D x H
422,3 x 134,5 x 21,9 mm
Keyboard language
Cila
Keyboard form factor
Key Lifespan
10 Milyon karakter
Keyboard type
Flat
Numeric keypad
Yes
Key Spacing
1,91 cm
Number of Keys
3
Windows keys
Yes
Connection Technology
Frequency Band and Operating Channels
2.4 GHz
Communication LED Indicators
Yes
Mouse Battery Life
18 Ay(lar)
Keyboard battery type
AAA
Mouse battery type
AA
Battery Service Life
15 Ay(lar)
Product Color
Security Algorithm Supported
128-bit AES
Protection features
Spill-resistant
Certificates of Conformity Declarations
CB 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
Archaic
No
Number of Products in Content
AC Coil Adapter
No
Operating Humidity Range
20 - 95%
Power supply type
Operating Temperature Range
0 - 40 °C
Package depth
142 mm
Package width
520 mm
Package type
Box
Package height
42 mm
Package weight
998 g
Product Name
4X31R64478
GTIN EAN UPC
0195892116837,
Category
Keyboards
Brand
Lenovo
Sold Markets
DE, WW, AT
Date Added to System
2025-06-28
Product Code
4X31R64478
Internal Receiver
Yes
Rotation Directions
Vertical
