Product comparison · 2 keyboards

BenQ x500 Internet USB/PS2 Keyboard vs Lenovo 31P9505 keyboard USB Black

5specifications compared
2differ
3identical
4known for one product only

Key differences

Device interface
- x500 Internet USB/PS2 Keyboard:USB + PS/2
- 31P9505 keyboard USB Black:USB
Keyboard dimensions (WxDxH)
- x500 Internet USB/PS2 Keyboard:451 x 173 x 23 mm
- 31P9505 keyboard USB Black:315 x 220 x 22 mm

Side by side

Differences highlightedShow differences only

Comparison of x500 Internet USB/PS2 Keyboard, 31P9505
9 specifications	A BenQ x500 Internet USB/PS2 Keyboard View product	B Lenovo 31P9505 keyboard USB Black Model 31P9505 View product
Keyboard1 differ
Device interfaceDiffers	USB + PS/2	USB
Pointing deviceKnown for one	Unknown — not stated by the source	TrackPoint & UltraNav
Featuresidentical
Cable lengthKnown for one	1.80 m	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	451 x 173 x 23 mm	315 x 220 x 22 mm
Keyboard weightKnown for one	Unknown — not stated by the source	530 g
Other featuresidentical
Compatible operating systemsKnown for one	Windows 98SE, 2000, Me, XP	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.

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