HP 863544-181 keyboard Office USB Belgian Black vs HP 863544-251 keyboard Office USB Russian Black

Comparison of 863544-181, 863544-251

24 specifications	A HP 863544-181 keyboard Office USB Belgian Black Model 863544-181 View product	B HP 863544-251 keyboard Office USB Russian Black Model 863544-251 View product
Keyboard1 differ
Recommended usage	Office	Office
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard languageDiffers	Belgian	Russian
Pointing device	Touchpad	Touchpad
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Programmable hot keys	Yes	Yes
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
LED indicators	Yes	Yes
Featuresidentical
Cable length	1.8 m	1.8 m
Poweridentical
Power source type	USB	USB
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supported	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)	360 x 198 x 38 mm	360 x 198 x 38 mm
Keyboard weight	1.4 kg	1.4 kg
Packaging contentidentical
Number of products included	1 pc(s)	1 pc(s)
User guide	Yes	Yes

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.