Product comparison · 2 keyboards

Manhattan 167390 keyboard IrDA QWERTY Grey vs Manhattan 169967 keyboard Office PS/2 Black

Key differences

Device interface
- 167390 keyboard IrDA QWERTY Grey:IrDA
- 169967 keyboard Office PS/2 Black:PS/2
Product colour
- 167390 keyboard IrDA QWERTY Grey:Grey
- 169967 keyboard Office PS/2 Black:Black

Differences highlightedShow differences only

Comparison of 167390, 169967
17 specifications	A Manhattan 167390 keyboard IrDA QWERTY Grey Model 167390 View product	B Manhattan 169967 keyboard Office PS/2 Black Model 169967 View product
Keyboard1 differ
Device interfaceDiffers	IrDA	PS/2
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Pointing deviceKnown for one	Trackball	Unknown — not stated by the source
Keyboard form factorKnown for one	Mini	Unknown — not stated by the source
Programmable hot keysKnown for one	Yes	Unknown — not stated by the source
Recommended usageKnown for one	Unknown — not stated by the source	Office
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
CertificationKnown for one	Unknown — not stated by the source	CE, FCC
Design1 differ
Keyboard styleKnown for one	Straight	Unknown — not stated by the source
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Grey	Black
Wrist restKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 98	Unknown — not stated by the source
Packaging contentidentical
Wireless receiver interfaceKnown for one	PS/2	Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98/2000/Me/XP

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.