Product comparison · 2 mobile device keyboards

Manhattan 177887 mobile device keyboard Bluetooth White vs Manhattan 450263 mobile device keyboard Bluetooth Black

9specifications compared
4differ
5identical
21known for one product only

Key differences

Product colour
- 177887 mobile device keyboard Bluetooth White:White
- 450263 mobile device keyboard Bluetooth Black:Black
Certification
- 177887 mobile device keyboard Bluetooth White:FCC, RoHS, WEEE
- 450263 mobile device keyboard Bluetooth Black:CE, FCC, WEEE
Keyboard dimensions (WxDxH)
- 177887 mobile device keyboard Bluetooth White:285 x 120 x 18 mm
- 450263 mobile device keyboard Bluetooth Black:241 x 203 x 34 mm
Keyboard weight
- 177887 mobile device keyboard Bluetooth White:306 g
- 450263 mobile device keyboard Bluetooth Black:589 g

Side by side

Differences highlightedShow differences only

Comparison of 177887, 450263
30 specifications	A Manhattan 177887 mobile device keyboard Bluetooth White Model 177887 View product	B Manhattan 450263 mobile device keyboard Bluetooth Black Model 450263 View product
Performance2 differ
CompatibilityKnown for one	Unknown — not stated by the source	Apple iPad 2
Product colourDiffers	White	Black
CertificationDiffers	FCC, RoHS, WEEE	CE, FCC, WEEE
BacklightKnown for one	No	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Power consumptionKnown for one	Unknown — not stated by the source	450 mA
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	285 x 120 x 18 mm	241 x 203 x 34 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
User guideKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Other features1 differ
Battery life (max)Known for one	Unknown — not stated by the source	45 h
Keyboard weightDiffers	306 g	589 g
RechargeableKnown for one	Unknown — not stated by the source	Yes
Keyboard battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries (keyboard)Known for one	2	Unknown — not stated by the source
Keyboardidentical
Keyboard number of keysKnown for one	78	Unknown — not stated by the source
Pointing deviceKnown for one	No	Unknown — not stated by the source
Numeric keypadKnown for one	No	Unknown — not stated by the source
System requirementsidentical
Mobile operating systems supportedKnown for one	Android	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 7 Home Premium, Windows Vista Home Basic, Windows XP Home	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion	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.

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