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Product comparison · 2 numeric keypads

Buffalo BSTK100BKZ numeric keypad Laptop USB Black vs Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black

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  • 15specifications compared
  • 13differ
  • 2identical
  • 15known for one product only

Key differences

The Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black has 3 more keyboard keys than the Buffalo BSTK100BKZ numeric keypad Laptop USB Black (22 vs 19). The Buffalo BSTK100BKZ numeric keypad Laptop USB Black has 5 mm more width than the Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black (90 mm vs 85 mm). The Buffalo BSTK100BKZ numeric keypad Laptop USB Black has 15 mm more depth than the Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black (145 mm vs 130 mm). Device interface: USB on the Buffalo BSTK100BKZ numeric keypad Laptop USB Black, Bluetooth on the Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black. Purpose: Laptop on the Buffalo BSTK100BKZ numeric keypad Laptop USB Black, Laptop/PC on the Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black.

  • Device interface
    • USB
    • Bluetooth
  • Purpose
    • Laptop
    • Laptop/PC
  • Keyboard number of keys
    • 19
    • 22
  • Product colour
    • Black
    • Anthracite, Black
  • Power source type
    • USB
    • Battery
  • Width
    • 90 mm
    • 85 mm
  • Depth
    • 145 mm
    • 130 mm
  • Height
    • 24 mm
    • 20 mm

Side by side

Differences highlightedShow differences only
30 specifications
A

Buffalo

BSTK100BKZ numeric keypad Laptop USB Black

Model BSTK100BKZ

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B

Hama

KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black

Model KW-240BT

View product
Features3 differ
Device interfaceDiffersUSBBluetooth
PurposeDiffersLaptopLaptop/PC
Pointing deviceNoNo
Keyboard number of keysDiffers1922
Bluetooth versionKnown for one3.0
Wireless rangeKnown for one8 m
USB hubKnown for oneNo
Design1 differ
Product colourDiffersBlackAnthracite, Black
Non-slip baseKnown for oneYes
Cable lengthKnown for one0.8 m
Power1 differ
Power source typeDiffersUSBBattery
Battery typeKnown for oneAAA Micro
Number of batteries supportedKnown for one2
System requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8.1Windows 10, Windows 7, Windows 8
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.8 Mountain Lion
Weight & dimensions3 differ
WidthDiffers90 mm85 mm
DepthDiffers145 mm130 mm
HeightDiffers24 mm20 mm
WeightKnown for one110 g
Packaging data4 differ
Package widthDiffers105 mm180 mm
Package depthDiffers30 mm140 mm
Package heightDiffers178 mm25 mm
Package weightDiffers145 g173 g
Packaging contentidentical
Batteries includedKnown for oneYes
ManualYesYes
Other featuresidentical
On/off switchKnown for oneYes
Compliance certificatesKnown for oneRoHS
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one20 - 85%

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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