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Product comparison · 2 keyboards

Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black vs Lenovo 4Y41V37381 keyboard Home/Office USB + RF Wireless + Bluetooth Nordic Grey

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  • 20specifications compared
  • 14differ
  • 6identical
  • 51known for one product only

Key differences

The Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black has 21 more keyboard keys than the Lenovo 4Y41V37381 keyboard Home/Office USB + RF Wireless + Bluetooth Nordic Grey (111 vs 90). The Lenovo 4Y41V37381 keyboard Home/Office USB + RF Wireless + Bluetooth Nordic Grey has 278 mm more package width than the Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black (421 mm vs 143 mm). The Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black has 283 mm more package depth than the Lenovo 4Y41V37381 keyboard Home/Office USB + RF Wireless + Bluetooth Nordic Grey (449 mm vs 166 mm). Only the Contour Design CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black has numeric keypad. Only the Lenovo 4Y41V37381 keyboard Home/Office USB + RF Wireless + Bluetooth Nordic Grey has backlight.

  • Connectivity technology
    • Wired
    • Wired & Wireless
  • Keyboard key switch
    • Scissor key switch
    • Optical key switch
  • Keyboard form factor
    • Full-size (100%)
    • Tenkeyless (80 - 87%)
  • Numeric keypad
    • Yes
    • No
  • Keyboard number of keys
    • 111
    • 90
  • Backlight
    • No
    • Yes
  • Product colour
    • Black
    • Grey
  • Power source type
    • USB
    • Battery, USB

Side by side

Differences highlightedShow differences only
71 specifications
A

Contour Design

CDKBBALPN21500 keyboard Home/Office USB QWERTY Nordic Black

Model CDKBBALPN21500

View product
B

Lenovo

4Y41V37381 keyboard Home/Office USB + RF Wireless + Bluetooth Nordic Grey

Model 4Y41V37381

View product
Keyboard6 differ
Recommended usageHome/OfficeHome/Office
Connectivity technologyDiffersWiredWired & Wireless
Device interfaceDiffersUSBUSB + RF Wireless + Bluetooth
Keyboard key switchDiffersScissor key switchOptical key switch
Keyboard languageNordicNordic
Pointing deviceNoNo
Keyboard form factorDiffersFull-size (100%)Tenkeyless (80 - 87%)
Numeric keypadDiffersYesNo
Keyboard number of keysDiffers11190
Keyboard keys operating lifeKnown for one100 million characters
Keyboard key profileKnown for oneLow-profile
Multi-device supportKnown for oneYes
Windows keysKnown for oneYes
Copilot keyKnown for oneYes
Hot keysKnown for oneYes
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one5.3
CertificationKnown for oneCE, CB, INCOM, AS/NZS, DWLF&M(TRA), BOCRA, ANATEL, IC, UL-CA, SUBTEL, NRTA, TUV, NCA, WPC, BIS, VCCI, TELEC, PSE, TRC, EAC, MOC, SIRIM, CRT & NOM, NCC, NTC, CRA, ICASA, RATEL, KC, UKCA(CE), COC & DOC, URSEC, FCC TCB, Nrcan+CEC+DOE, TASHKENT, MIC, Conatel
Keyboard layoutKnown for oneQWERTY
Number of programmable (macro) keysKnown for one18
Country of originKnown for oneChina
Design2 differ
BacklightDiffersNoYes
Backlight typeKnown for oneLED
Backlight colourKnown for oneWhite
Adjustable backlightKnown for oneYes
Keyboard styleKnown for oneStraight
Adjustable keyboard heightKnown for oneYes
Product colourDiffersBlackGrey
Ergonomic designKnown for oneYes
Featuresidentical
Cable lengthKnown for one1.2 m
USB connector typeKnown for oneUSB Type-C
Power2 differ
Power source typeDiffersUSBBattery, USB
Service life of batteryKnown for one5 month(s)
RechargeableKnown for oneYes
Battery recharge timeKnown for one4.5 h
USB Type-C charging portDiffersNoYes
Batteryidentical
Battery capacityKnown for one2400 mAh
Mouseidentical
Mouse includedNoNo
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 95%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one362.3 x 132.6 x 23.5 mm
Keyboard weightKnown for one715 g
WeightKnown for one648 g
Packaging contentidentical
Number of products included1 pc(s)1 pc(s)
Receiver includedKnown for oneYes
Wireless receiver interfaceKnown for oneUSB Type-A
Cables includedKnown for oneUSB Type-C
AC adapter includedNoNo
Warranty cardKnown for oneYes
Packaging contentKnown for oneKeyboard,USB-C to USB-A adapter
Packaging data4 differ
Quick start guideKnown for oneYes
Package widthDiffers143 mm421 mm
Package depthDiffers449 mm166 mm
Package heightDiffers31 mm49 mm
Package weightDiffers882 g1.01 kg
Package typeKnown for oneBox
Other featuresidentical
DepthKnown for one434 mm
ErgonomicsKnown for oneergonomically shaped keycaps, designed in accordance with iso 9241 ergonomic guidance, adjustable tilt with negative tilt option, compatible wrist rest available
HeightKnown for one13 mm
ManufacturerKnown for oneContour Design
WidthKnown for one117 mm
Carbon footprintidentical
Cradle-to-Gate emissions (kg of CO2e)Known for one4.5
Cradle-to-grave emissions (kg of CO2e)Known for one4.88
Recycling dataidentical
Packaging recycled contentKnown for one70%
Product recycled contentKnown for one32%
Logistics dataidentical
Products per master (outer) caseKnown for one10 pc(s)
Master (outer) case widthKnown for one313 mm
Master (outer) case lengthKnown for one475 mm
Master (outer) case heightKnown for one187 mm
Master (outer) case gross weightKnown for one9.62 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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