Lenovo 51J0159 keyboard USB Black vs Lenovo Preferred Pro USB, Serbia

Comparison of 51J0159, Preferred Pro USB, Serbia

12 specifications	A Lenovo 51J0159 keyboard USB Black Model 51J0159 View product	B Lenovo Preferred Pro USB, SerbiaView product
Keyboardidentical
Recommended usageKnown for one	—Unknown — not stated by the source	Office
Keyboard form factorKnown for one	—Unknown — not stated by the source	Full-size (100%)
Featuresidentical
Cable lengthKnown for one	2.3 m	—Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	No	—Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	457 x 185 x 35 mm	452.2 x 185.4 x 33 mm
Keyboard weightKnown for one	1.06 kg	—Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Windows XP, Windows Vista, Windows 7	—Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	84716060

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.