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Product comparison · 2 fingerprint readers

HP 3GS21AA fingerprint reader USB 2.0 Black vs Kensington VERIMARK PRO FINGERPRINT KEY

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  • 7specifications compared
  • 6differ
  • 1identical
  • 13known for one product only

Key differences

The HP 3GS21AA fingerprint reader USB 2.0 Black has 146 mm more width than the Kensington VERIMARK PRO FINGERPRINT KEY (162 mm vs 16 mm). The HP 3GS21AA fingerprint reader USB 2.0 Black has 7.5 mm more depth than the Kensington VERIMARK PRO FINGERPRINT KEY (30 mm vs 22.5 mm). The HP 3GS21AA fingerprint reader USB 2.0 Black has 11.2 mm more height than the Kensington VERIMARK PRO FINGERPRINT KEY (20.7 mm vs 9.5 mm). Interface: USB 2.0 on the HP 3GS21AA fingerprint reader USB 2.0 Black, USB Type-A on the Kensington VERIMARK PRO FINGERPRINT KEY. Product colour: Black on the HP 3GS21AA fingerprint reader USB 2.0 Black, Black, Grey on the Kensington VERIMARK PRO FINGERPRINT KEY.

  • Interface
    • USB 2.0
    • USB Type-A
  • Width
    • 162 mm
    • 16 mm
  • Depth
    • 30 mm
    • 22.5 mm
  • Height
    • 20.7 mm
    • 9.5 mm
  • Weight
    • 79 g
    • 4 g
  • Product colour
    • Black
    • Black, Grey

Side by side

Differences highlightedShow differences only
20 specifications
A

HP

3GS21AA fingerprint reader USB 2.0 Black

Model 3GS21AA

View product
B

Kensington

VERIMARK PRO FINGERPRINT KEY

Model K64704WW

View product
Technical details1 differ
InterfaceDiffersUSB 2.0USB Type-A
USB versionKnown for one2.0/3.2 Gen 1 (3.1 Gen 1)
Scan areaKnown for one18 x 1280 mm
Greyscale levelsKnown for one256
HP segmentKnown for oneBusiness
Softwareidentical
Windows operating systems supportedKnown for oneYes
Bundled softwareKnown for oneKensington Fingerprint Application (for Win 7, 8.1)
Weight & dimensions4 differ
WidthDiffers162 mm16 mm
DepthDiffers30 mm22.5 mm
HeightDiffers20.7 mm9.5 mm
WeightDiffers79 g4 g
Package depthKnown for one130 mm
Package heightKnown for one20 mm
Package weightKnown for one43 g
Package widthKnown for one80 mm
Poweridentical
USB poweredYesYes
DC input voltageKnown for one5 V
Colour1 differ
Product colourDiffersBlackBlack, Grey
Operational conditionsidentical
Operating temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one5 - 93%

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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