Product comparison · 2 keyboards

Manhattan 171939 keyboard Office USB White vs Manhattan 176460 keyboard Office RF Wireless

Key differences

Connectivity technology
- 171939 keyboard Office USB White:Wired
- 176460 keyboard Office RF Wireless:Wireless
Device interface
- 171939 keyboard Office USB White:USB
- 176460 keyboard Office RF Wireless:RF Wireless

Differences highlightedShow differences only

Comparison of 171939, 176460
17 specifications	A Manhattan 171939 keyboard Office USB White Model 171939 View product	B Manhattan 176460 keyboard Office RF Wireless Model 176460 View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Pointing deviceKnown for one	Unknown — not stated by the source	Trackball
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Keyboard form factorKnown for one	Full-size (100%)	Unknown — not stated by the source
Keyboard number of keysKnown for one	104	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	340 x 160 x 32 mm
Keyboard weightKnown for one	Unknown — not stated by the source	547 g
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Me/2000/XP/Vista Mac OS X 10.2+
Designidentical
BacklightKnown for one	Yes	Unknown — not stated by the source
Backlight colourKnown for one	Blue	Unknown — not stated by the source
Keyboard styleKnown for one	Straight	Unknown — not stated by the source
Product colourKnown for one	White	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.