Product comparison · 2 keyboards

Manhattan 173599 keyboard Office PS/2 Black vs Manhattan 177399 keyboard Office USB Numeric Black

9specifications compared
4differ
5identical
17known for one product only

Key differences

Device interface
- 173599 keyboard Office PS/2 Black:PS/2
- 177399 keyboard Office USB Numeric Black:USB
Certification
- 173599 keyboard Office PS/2 Black:CE, FCC, WEEE
- 177399 keyboard Office USB Numeric Black:WEEE, CE, FCC
Keyboard dimensions (WxDxH)
- 173599 keyboard Office PS/2 Black:445 x 150 x 30 mm
- 177399 keyboard Office USB Numeric Black:110 x 150 x 20 mm
Keyboard weight
- 173599 keyboard Office PS/2 Black:510 g
- 177399 keyboard Office USB Numeric Black:128 g

Side by side

Differences highlightedShow differences only

Comparison of 173599, 177399
26 specifications	A Manhattan 173599 keyboard Office PS/2 Black Model 173599 View product	B Manhattan 177399 keyboard Office USB Numeric Black Model 177399 View product
Keyboard2 differ
Recommended usage	Office	Office
Connectivity technology	Wired	Wired
Device interfaceDiffers	PS/2	USB
Keyboard layoutKnown for one	Unknown — not stated by the source	Numeric
Keyboard number of keysKnown for one	Unknown — not stated by the source	21
CertificationDiffers	CE, FCC, WEEE	WEEE, CE, FCC
Keyboard form factorKnown for one	Full-size (100%)	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Display typeKnown for one	Unknown — not stated by the source	LCD
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	CR2032
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Power consumptionKnown for one	60 mA	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Mouseidentical
Mouse included	No	No
System requirementsidentical
USB requiredKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ho	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	445 x 150 x 30 mm	110 x 150 x 20 mm
Keyboard weightDiffers	510 g	128 g
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Blister

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.

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