Product comparison · 2 keyboards

Vultech Key-640M keyboard Universal USB Italian Black vs Vultech KM-900X keyboard Mouse included Universal USB Italian Black

21specifications compared
3differ
18identical
13known for one product only

Key differences

Cable length
- Key-640M keyboard Universal USB Italian Black:1.45 m
- KM-900X keyboard Mouse included Universal USB Italian Black:1.8 m
Mouse included
- Key-640M keyboard Universal USB Italian Black:No
- KM-900X keyboard Mouse included Universal USB Italian Black:Yes
Keyboard dimensions (WxDxH)
- Key-640M keyboard Universal USB Italian Black:450 x 170 x 30 mm
- KM-900X keyboard Mouse included Universal USB Italian Black:417 x 188 x 34 mm

Side by side

Differences highlightedShow differences only

Comparison of Key-640M, KM-900X
34 specifications	A Vultech Key-640M keyboard Universal USB Italian Black Model Key-640M View product	B Vultech KM-900X keyboard Mouse included Universal USB Italian Black Model KM-900X View product
Keyboardidentical
Recommended usage	Universal	Universal
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard key switch	Membrane	Membrane
Keyboard language	Italian	Italian
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard number of keys	105	105
Windows keysKnown for one	Unknown — not stated by the source	Yes
Number of hot keysKnown for one	Unknown — not stated by the source	5
Multimedia keys	Yes	Yes
USB hub	No	No
Purpose	Universal	Universal
Fingerprint reader	No	No
Designidentical
Keyboard style	Straight	Straight
Product colour	Black	Black
Material	Plastic	Plastic
Wrist restKnown for one	No	Unknown — not stated by the source
Features1 differ
Cable lengthDiffers	1.45 m	1.8 m
Plug and Play	Yes	Yes
Poweridentical
Power source type	USB	USB
Mouse1 differ
Mouse includedDiffers	No	Yes
Form factorKnown for one	Unknown — not stated by the source	Right-hand
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Movement resolutionKnown for one	Unknown — not stated by the source	3200 DPI
ScrollKnown for one	Unknown — not stated by the source	Yes
Scroll typeKnown for one	Unknown — not stated by the source	Wheel
Mouse cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Illumination colourKnown for one	Unknown — not stated by the source	Multi
Number of scroll wheelsKnown for one	Unknown — not stated by the source	1
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	450 x 170 x 30 mm	417 x 188 x 34 mm
Mouse dimensions (WxDxH)Known for one	Unknown — not stated by the source	123 x 71 x 42 mm
Mouse weightKnown for one	Unknown — not stated by the source	110 g

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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