Product comparison · 2 numeric keypads

Buffalo BSTK100BKZ numeric keypad Laptop USB Black vs Buffalo BSTKH100WH numeric keypad Laptop USB White

Key differences

USB hub
- BSTK100BKZ numeric keypad Laptop USB Black:No
- BSTKH100WH numeric keypad Laptop USB White:Yes
Product colour
- BSTK100BKZ numeric keypad Laptop USB Black:Black
- BSTKH100WH numeric keypad Laptop USB White:White
Weight
- BSTK100BKZ numeric keypad Laptop USB Black:110 g
- BSTKH100WH numeric keypad Laptop USB White:120 g
Package width
- BSTK100BKZ numeric keypad Laptop USB Black:105 mm
- BSTKH100WH numeric keypad Laptop USB White:130 mm
Package depth
- BSTK100BKZ numeric keypad Laptop USB Black:30 mm
- BSTKH100WH numeric keypad Laptop USB White:40 mm
Package height
- BSTK100BKZ numeric keypad Laptop USB Black:178 mm
- BSTKH100WH numeric keypad Laptop USB White:225 mm
Package weight
- BSTK100BKZ numeric keypad Laptop USB Black:145 g
- BSTKH100WH numeric keypad Laptop USB White:180 g
Operating temperature (T-T)
- BSTK100BKZ numeric keypad Laptop USB Black:-10 - 60 °C
- BSTKH100WH numeric keypad Laptop USB White:5 - 40 °C

Differences highlightedShow differences only

Comparison of BSTK100BKZ, BSTKH100WH
23 specifications	A Buffalo BSTK100BKZ numeric keypad Laptop USB Black Model BSTK100BKZ View product	B Buffalo BSTKH100WH numeric keypad Laptop USB White Model BSTKH100WH View product
Features1 differ
Device interface	USB	USB
Purpose	Laptop	Laptop
Pointing device	No	No
USB hubDiffers	No	Yes
Keyboard number of keys	19	19
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
Design1 differ
Non-slip baseKnown for one	Yes	Unknown — not stated by the source
Cable length	0.8 m	0.8 m
Product colourDiffers	Black	White
Poweridentical
Power source type	USB	USB
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8.1	Windows 10, Windows 7, Windows 8, Windows 8.1
Weight & dimensions1 differ
Width	90 mm	90 mm
Depth	145 mm	145 mm
Height	24 mm	24 mm
WeightDiffers	110 g	120 g
Packaging data4 differ
Package widthDiffers	105 mm	130 mm
Package depthDiffers	30 mm	40 mm
Package heightDiffers	178 mm	225 mm
Package weightDiffers	145 g	180 g
Packaging contentidentical
Manual	Yes	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	-10 - 60 °C	5 - 40 °C
Operating relative humidity (H-H)Differs	20 - 85%	10 - 90%
Other featuresidentical
Compliance certificates	RoHS	RoHS

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.