Product comparison · 2 keyboards

HP 435385-B31 keyboard USB QWERTY English Black, Silver vs Trust Convex keyboard Office USB Black

7specifications compared
2differ
5identical
14known for one product only

Key differences

Keyboard style
- 435385-B31 keyboard USB QWERTY English Black, Silver:Straight
- Convex keyboard Office USB Black:Curved
Product colour
- 435385-B31 keyboard USB QWERTY English Black, Silver:Black, Silver
- Convex keyboard Office USB Black:Black

Side by side

Differences highlightedShow differences only

Comparison of 435385-B31, Convex
21 specifications	A HP 435385-B31 keyboard USB QWERTY English Black, Silver Model 435385-B31 View product	B Trust Convex keyboard Office USB Black Model Convex View product
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	English	Unknown — not stated by the source
Keyboard number of keysKnown for one	104	Unknown — not stated by the source
Smart card readerKnown for one	Yes	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Recommended usageKnown for one	Unknown — not stated by the source	Office
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Design2 differ
BacklightKnown for one	No	Unknown — not stated by the source
Keyboard styleDiffers	Straight	Curved
Wrist restKnown for one	No	Unknown — not stated by the source
Product colourDiffers	Black, Silver	Black
Featuresidentical
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	USB
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
USB requiredKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	484 x 40 x 190 mm

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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