Product comparison · 2 keyboards

HP 537745-031 keyboard PS/2 QWERTY English Black vs Trust Convex keyboard Office USB Black

8specifications compared
3differ
5identical
11known for one product only

Key differences

Device interface
- 537745-031 keyboard PS/2 QWERTY English Black:PS/2
- Convex keyboard Office USB Black:USB
Keyboard style
- 537745-031 keyboard PS/2 QWERTY English Black:Straight
- Convex keyboard Office USB Black:Curved

Side by side

Differences highlightedShow differences only

Comparison of 537745-031, Convex
19 specifications	A HP 537745-031 keyboard PS/2 QWERTY English Black Model 537745-031 View product	B Trust Convex keyboard Office USB Black Model Convex View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	PS/2	USB
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	English	Unknown — not stated by the source
Keyboard form factor	Full-size (100%)	Full-size (100%)
Keyboard number of keysKnown for one	104	Unknown — not stated by the source
Purpose	PC/Server	PC/Server
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
Design1 differ
BacklightKnown for one	No	Unknown — not stated by the source
Keyboard styleDiffers	Straight	Curved
Product colour	Black	Black
Featuresidentical
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirements1 differ
Windows operating systems supportedDiffers	Yes	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
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	USB
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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