Product comparison · 2 keyboards

Buffalo BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black vs ZOWIE CELERITAS II

24specifications compared
11differ
13identical
32known for one product only

Key differences

Recommended usage
- BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black:Universal
- CELERITAS II:Gaming
Connectivity technology
- BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black:Wireless
- CELERITAS II:Wired
Device interface
- BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black:RF Wireless
- CELERITAS II:USB + PS/2
Keyboard key switch
- BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black:Membrane
- CELERITAS II:Mechanical
Keyboard language
- BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black:Japanese
- CELERITAS II:Nordic
Backlight
- BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black:No
- CELERITAS II:Yes
Operating temperature (T-T)
- BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black:5 - 40 °C
- CELERITAS II:0 - 50 °C
Operating relative humidity (H-H)
- BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black:5 - 90%
- CELERITAS II:10 - 85%

Side by side

Differences highlightedShow differences only

Comparison of BSKBW100BK, CELERITAS II
56 specifications	A Buffalo BSKBW100BK keyboard Universal RF Wireless QWERTY Japanese Black Model BSKBW100BK View product	B ZOWIE CELERITAS II View product
Keyboard5 differ
Recommended usageDiffers	Universal	Gaming
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB + PS/2
Keyboard key switchDiffers	Membrane	Mechanical
Keyboard layout	QWERTY	QWERTY
Keyboard languageDiffers	Japanese	Nordic
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard number of keysKnown for one	110	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
USB hub	No	No
Purpose	Universal	Universal
Fingerprint reader	No	No
Key travel distanceKnown for one	2.3 mm	Unknown — not stated by the source
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Key pitchKnown for one	1.9 cm	Unknown — not stated by the source
RolloverKnown for one	Unknown — not stated by the source	N-key rollover
Polling rateKnown for one	Unknown — not stated by the source	1000 Hz
Design1 differ
BacklightDiffers	No	Yes
Keyboard style	Straight	Straight
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Wrist rest	No	No
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Backlight typeKnown for one	Unknown — not stated by the source	LED
Backlight colourKnown for one	Unknown — not stated by the source	Red
Adjustable backlightKnown for one	Unknown — not stated by the source	Yes
Light effectsKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Plug and Play	Yes	Yes
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Keyboard battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries (keyboard)Known for one	1	Unknown — not stated by the source
Power consumptionKnown for one	Unknown — not stated by the source	350 mA
Mouseidentical
Mouse included	No	No
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8.1	Windows 10, Windows 7, Windows 8.1, Windows XP Home, Windows XP Professional
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)Differs	5 - 90%	10 - 85%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	450 x 120 x 20 mm	442 x 170 x 38 mm
Keyboard weightDiffers	400 g	1.89 kg
Packaging contentidentical
Number of products included	1 pc(s)	1 pc(s)
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Receiver dimensions (WxDxH)Known for one	13.2 x 18.1 x 5.7 mm	Unknown — not stated by the source
Receiver weightKnown for one	2 g	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	463 mm	Unknown — not stated by the source
Package depthKnown for one	152 mm	Unknown — not stated by the source
Package heightKnown for one	23 mm	Unknown — not stated by the source
Package weightKnown for one	563 g	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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