Product comparison · 2 keyboards

Vultech KEY-615 keyboard Office PS/2 Black vs Vultech KEY-840M keyboard Home USB QWERTY Italian Black, Grey

12specifications compared
5differ
7identical
7known for one product only

Key differences

Recommended usage
- KEY-615 keyboard Office PS/2 Black:Office
- KEY-840M keyboard Home USB QWERTY Italian Black, Grey:Home
Device interface
- KEY-615 keyboard Office PS/2 Black:PS/2
- KEY-840M keyboard Home USB QWERTY Italian Black, Grey:USB
Keyboard number of keys
- KEY-615 keyboard Office PS/2 Black:107
- KEY-840M keyboard Home USB QWERTY Italian Black, Grey:105
Wrist rest
- KEY-615 keyboard Office PS/2 Black:No
- KEY-840M keyboard Home USB QWERTY Italian Black, Grey:Yes
Product colour
- KEY-615 keyboard Office PS/2 Black:Black
- KEY-840M keyboard Home USB QWERTY Italian Black, Grey:Black, Grey

Side by side

Differences highlightedShow differences only

Comparison of KEY-615, KEY-840M
19 specifications	A Vultech KEY-615 keyboard Office PS/2 Black Model KEY-615 View product	B Vultech KEY-840M keyboard Home USB QWERTY Italian Black, Grey Model KEY-840M View product
Keyboard3 differ
Recommended usageDiffers	Office	Home
Connectivity technology	Wired	Wired
Device interfaceDiffers	PS/2	USB
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Keyboard languageKnown for one	Unknown — not stated by the source	Italian
Keyboard form factor	Full-size (100%)	Full-size (100%)
Keyboard number of keysDiffers	107	105
Keyboard keys operating lifeKnown for one	Unknown — not stated by the source	10 million characters
Purpose	PC/Server	PC/Server
Design2 differ
Backlight	No	No
Keyboard style	Straight	Straight
Wrist restDiffers	No	Yes
Product colourDiffers	Black	Black, Grey
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, 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 8 Enterprise, Windows 8 Ente
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	470 x 190 x 0 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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