Lenovo Keyboard Preferred Pro USB vs Lenovo Preferred Pro USB Keyboard (Business Black) - Arabic

Comparison of Keyboard Preferred Pro USB, Preferred Pro USB Keyboard (Business Black) - Arabic

12 specifications	A Lenovo Keyboard Preferred Pro USBView product	B Lenovo Preferred Pro USB Keyboard (Business Black) - ArabicView product
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	8 - 80%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	—Unknown — not stated by the source	453 x 185 x 34 mm
Keyboard weightKnown for one	—Unknown — not stated by the source	1.27 kg

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.