Product comparison · 2 numeric keypads

Buffalo BSTK10BK numeric keypad Laptop USB Black vs Buffalo BSTK11BK numeric keypad Laptop USB Black

Key differences

Width
- BSTK10BK numeric keypad Laptop USB Black:88 mm
- BSTK11BK numeric keypad Laptop USB Black:84 mm
Depth
- BSTK10BK numeric keypad Laptop USB Black:130 mm
- BSTK11BK numeric keypad Laptop USB Black:124 mm
Height
- BSTK10BK numeric keypad Laptop USB Black:18 mm
- BSTK11BK numeric keypad Laptop USB Black:12 mm
Weight
- BSTK10BK numeric keypad Laptop USB Black:110 g
- BSTK11BK numeric keypad Laptop USB Black:100 g
Package width
- BSTK10BK numeric keypad Laptop USB Black:132 mm
- BSTK11BK numeric keypad Laptop USB Black:130 mm
Package depth
- BSTK10BK numeric keypad Laptop USB Black:45 mm
- BSTK11BK numeric keypad Laptop USB Black:230 mm
Package height
- BSTK10BK numeric keypad Laptop USB Black:225 mm
- BSTK11BK numeric keypad Laptop USB Black:30 mm
Package weight
- BSTK10BK numeric keypad Laptop USB Black:200 g
- BSTK11BK numeric keypad Laptop USB Black:140 g

Differences highlightedShow differences only

Comparison of BSTK10BK, BSTK11BK
22 specifications	A Buffalo BSTK10BK numeric keypad Laptop USB Black Model BSTK10BK View product	B Buffalo BSTK11BK numeric keypad Laptop USB Black Model BSTK11BK View product
Featuresidentical
Device interface	USB	USB
Purpose	Laptop	Laptop
Pointing device	No	No
USB hub	No	No
Keyboard number of keys	19	19
Designidentical
Cable length	0.8 m	0.8 m
Product colour	Black	Black
Poweridentical
Power source type	USB	USB
System requirementsidentical
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1	Windows 10, Windows 7, Windows 8, Windows 8.1
USB requiredKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	88 mm	84 mm
DepthDiffers	130 mm	124 mm
HeightDiffers	18 mm	12 mm
WeightDiffers	110 g	100 g
Packaging data4 differ
Package widthDiffers	132 mm	130 mm
Package depthDiffers	45 mm	230 mm
Package heightDiffers	225 mm	30 mm
Package weightDiffers	200 g	140 g
Packaging contentidentical
Manual	Yes	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 60 °C
Operating relative humidity (H-H)	20 - 85%	20 - 85%
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.