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Product comparison · 2 keyboards

Cherry Ultraslim 4400 Series USB Keyboard with Trackball vs Trust Vista Remote Keyboard KB-2950, CH

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  • 5specifications compared
  • 4differ
  • 1identical
  • 16known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Wireless
  • Device interface
    • USB + PS/2
    • RF Wireless
  • Keyboard dimensions (WxDxH)
    • 370 x 139 x 20 mm
    • 403 x 150 x 30 mm

Side by side

Differences highlightedShow differences only
21 specifications
A

Cherry

Ultraslim 4400 Series USB Keyboard with TrackballView product
B

Trust

Vista Remote Keyboard KB-2950, CHView product
Keyboard2 differ
Connectivity technologyDiffersWiredWireless
Device interfaceDiffersUSB + PS/2RF Wireless
Pointing deviceKnown for oneTrackball 16mm
CertificationKnown for onecURus, FCC, CE, VDE, C-Tick, VCCI, GUST-R (PS/2 version: RRL, BSMI)
Frequency bandKnown for one2.4 GHz
Featuresidentical
Cable lengthKnown for one1.75 m
Poweridentical
Power consumptionKnown for one100 mA
Battery typeKnown for oneAAA
Number of batteries supportedKnown for one2
Mouseidentical
ScrollKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs370 x 139 x 20 mm403 x 150 x 30 mm
Keyboard weightKnown for one600 g
Other features1 differ
Keyboard function keysDiffersTwo switch activated mouse buttons16
CompatibilityKnown for onePC / Xbox 360
Compatible operating systemsKnown for oneWindows 2000/XP/XP MCE/Vista
Outer cartonidentical
Quantity outer cartonKnown for one124 pc(s)
Logistics dataidentical
Master (outer) cases per palletKnown for one2 pc(s)
System requirementsidentical
Mac operating systems supportedKnown for oneNo

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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