BenQ A800 + M800 vs BenQ Celeritas II

Comparison of A800 + M800, Celeritas II

42 specifications	A BenQ A800 + M800View product	B BenQ Celeritas IIView product
Keyboard1 differ
Recommended usageKnown for one	—Unknown — not stated by the source	Gaming
Keyboard key switchKnown for one	—Unknown — not stated by the source	Mechanical
Keyboard layoutDiffers	QWERTY	QWERTZ
Keyboard languageKnown for one	—Unknown — not stated by the source	German
Pointing deviceKnown for one	—Unknown — not stated by the source	No
Keyboard form factorKnown for one	—Unknown — not stated by the source	Full-size (100%)
Numeric keypadKnown for one	—Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	—Unknown — not stated by the source	104
Windows keysKnown for one	—Unknown — not stated by the source	Yes
USB hubKnown for one	—Unknown — not stated by the source	No
PurposeKnown for one	—Unknown — not stated by the source	Universal
Fingerprint readerKnown for one	—Unknown — not stated by the source	No
RolloverKnown for one	—Unknown — not stated by the source	N-key rollover
Polling rateKnown for one	—Unknown — not stated by the source	1000 Hz
Designidentical
BacklightKnown for one	—Unknown — not stated by the source	Yes
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
Keyboard styleKnown for one	—Unknown — not stated by the source	Straight
Wrist restKnown for one	—Unknown — not stated by the source	Yes
Light effectsKnown for one	—Unknown — not stated by the source	Yes
Featuresidentical
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Cable lengthKnown for one	0.9 m	—Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	—Unknown — not stated by the source	PS/2, USB
Power consumptionKnown for one	—Unknown — not stated by the source	350 mA
Mouse1 differ
Mouse includedDiffers	Yes	No
Movement detection technologyKnown for one	Optical	—Unknown — not stated by the source
Movement resolutionKnown for one	400 DPI	—Unknown — not stated by the source
Buttons quantityKnown for one	3	—Unknown — not stated by the source
ScrollKnown for one	Yes	—Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Windows 10, Windows 7, Windows 8, Windows 8.1
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 85%
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 85%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	—Unknown — not stated by the source	442 x 170 x 38 mm
Keyboard weightKnown for one	—Unknown — not stated by the source	1.89 kg
Packaging contentidentical
Number of products includedKnown for one	—Unknown — not stated by the source	1 pc(s)
Other featuresidentical
InternalKnown for one	No	—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.