Buffalo BSTKH100BK numeric keypad Laptop USB Black vs Targus PAUK10U numeric keypad Laptop USB Black

Comparison of BSTKH100BK, PAUK10U

27 specifications	A Buffalo BSTKH100BK numeric keypad Laptop USB Black Model BSTKH100BK View product	B Targus PAUK10U numeric keypad Laptop USB Black Model PAUK10U View product
Featuresidentical
Device interface	USB	USB
Purpose	Laptop	Laptop
Pointing deviceKnown for one	No	—Unknown — not stated by the source
USB hub	Yes	Yes
USB 2.0 ports quantityKnown for one	2	—Unknown — not stated by the source
Keyboard number of keysKnown for one	19	—Unknown — not stated by the source
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Designidentical
Cable lengthKnown for one	0.8 m	—Unknown — not stated by the source
Product colour	Black	Black
BacklightKnown for one	—Unknown — not stated by the source	No
Wrist restKnown for one	—Unknown — not stated by the source	No
LED indicatorsKnown for one	—Unknown — not stated by the source	Yes
Poweridentical
Power source type	USB	USB
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1	Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Weight & dimensionsidentical
WidthKnown for one	90 mm	—Unknown — not stated by the source
DepthKnown for one	145 mm	—Unknown — not stated by the source
HeightKnown for one	24 mm	—Unknown — not stated by the source
WeightKnown for one	120 g	—Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	130 mm	—Unknown — not stated by the source
Package depthKnown for one	40 mm	—Unknown — not stated by the source
Package heightKnown for one	225 mm	—Unknown — not stated by the source
Package weightKnown for one	180 g	—Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	—Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	—Unknown — not stated by the source

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.