HP DT527K keyboard Office PS/2 vs HP QY774AT keyboard PS/2 Black

Comparison of DT527K, QY774AT

25 specifications	A HP DT527K keyboard Office PS/2 Model DT527K View product	B HP QY774AT keyboard PS/2 Black Model QY774AT View product
Keyboardidentical
Recommended usageKnown for one	Office	—Unknown — not stated by the source
CertificationKnown for one	FCC B, CE, CSA, UL, TUV, ANSI-HFS-100, TUV GS, VCCI, ISO 9241-4, C-Tick, BSMI, MIC, FCC	—Unknown — not stated by the source
Designidentical
Full-size keyboardKnown for one	—Unknown — not stated by the source	Yes
Product colourKnown for one	—Unknown — not stated by the source	Black
Surface colorationKnown for one	—Unknown — not stated by the source	Monochromatic
LED indicatorsKnown for one	—Unknown — not stated by the source	Yes
Featuresidentical
Cable lengthKnown for one	1.8 m	—Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	—Unknown — not stated by the source	PS/2
System requirementsidentical
Linux operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	163 x 458 x 25 mm	—Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 90%	—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.