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Product comparison · 2 keyboards

Cherry Ultraslim Trackball Keyboard USB (SE/FI) vs Lenovo Preferred Pro USB Keyboard - Turkish 440

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  • 8specifications compared
  • 5differ
  • 3identical
  • 4known for one product only

Key differences

  • Keyboard number of keys
    • 84
    • 105
  • Product colour
    • Grey
    • Black
  • Cable length
    • 1.75 m
    • 2 m
  • Keyboard dimensions (WxDxH)
    • 370 x 139 x 19.6 mm
    • 453 x 185 x 34 mm
  • Keyboard weight
    • 700 g
    • 1.27 kg

Side by side

Differences highlightedShow differences only
12 specifications
A

Cherry

Ultraslim Trackball Keyboard USB (SE/FI)View product
B

Lenovo

Preferred Pro USB Keyboard - Turkish 440View product
Keyboard1 differ
Keyboard layoutKnown for oneQWERTY
Keyboard number of keysDiffers84105
CertificationKnown for oneTUV-GS - ZH1/618, UL-1950, VCCI, BSMI, C-Tick, CE, CSA C22.2 No. 950-M89, FCC Class B - P15, ICES-003 Class B, IEC-801-2 L3, IEC-950, MIC, NMB-003 Class B
Design1 differ
Product colourDiffersGreyBlack
Features1 differ
Cable lengthDiffers1.75 m2 m
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °C
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs370 x 139 x 19.6 mm453 x 185 x 34 mm
Keyboard weightDiffers700 g1.27 kg
Other featuresidentical
I/O portsKnown for oneUSB

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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