Product comparison · 2 keyboards

Lenovo 55Y9054 keyboard USB Arabic Black vs Lenovo Preferred Pro Full-size PS/2, BRA

Key differences

Device interface
- 55Y9054 keyboard USB Arabic Black:USB
- Preferred Pro Full-size PS/2, BRA:PS/2
Keyboard language
- 55Y9054 keyboard USB Arabic Black:Arabic
- Preferred Pro Full-size PS/2, BRA:Portuguese

Differences highlightedShow differences only

Comparison of 55Y9054, Preferred Pro Full-size PS/2, BRA
15 specifications	A Lenovo 55Y9054 keyboard USB Arabic Black Model 55Y9054 View product	B Lenovo Preferred Pro Full-size PS/2, BRA View product
Keyboard2 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	PS/2
Keyboard languageDiffers	Arabic	Portuguese
Keyboard form factor	Full-size (100%)	Full-size (100%)
Purpose	PC/Server	PC/Server
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Product colour	Black	Black
Wrist restKnown for one	Unknown — not stated by the source	Yes
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	313 x 220 x 19 mm	Unknown — not stated by the source
Keyboard weightKnown for one	460 g	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	2 m

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.