Manhattan 167376 keyboard Office USB Numeric Black vs Manhattan 169967 keyboard Office PS/2 Black

Comparison of 167376, 169967

14 specifications	A Manhattan 167376 keyboard Office USB Numeric Black Model 167376 View product	B Manhattan 169967 keyboard Office PS/2 Black Model 169967 View product
Keyboard1 differ
Device interfaceDiffers	USB	PS/2
Keyboard layoutKnown for one	Numeric	—Unknown — not stated by the source
Keyboard form factorKnown for one	Mini	—Unknown — not stated by the source
Keyboard number of keysKnown for one	27	—Unknown — not stated by the source
CertificationKnown for one	—Unknown — not stated by the source	CE, FCC
Designidentical
Wrist restKnown for one	—Unknown — not stated by the source	Yes
Featuresidentical
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	—Unknown — not stated by the source
System requirementsidentical
USB requiredKnown for one	Yes	—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.