Product comparison · 2 keyboards

ICY BOX ACK-3400U keyboard Universal USB UK English Black vs ICY BOX ACK-540U+ keyboard Universal USB US International Black

30specifications compared
13differ
17identical
3known for one product only

Key differences

Keyboard language
- ACK-3400U keyboard Universal USB UK English Black:UK English
- ACK-540U+ keyboard Universal USB US International Black:US International
Pointing device
- ACK-3400U keyboard Universal USB UK English Black:No
- ACK-540U+ keyboard Universal USB US International Black:Touchpad + mouse buttons
Keyboard number of keys
- ACK-3400U keyboard Universal USB UK English Black:77
- ACK-540U+ keyboard Universal USB US International Black:88
Windows keys
- ACK-3400U keyboard Universal USB UK English Black:No
- ACK-540U+ keyboard Universal USB US International Black:Yes
Wrist rest
- ACK-3400U keyboard Universal USB UK English Black:No
- ACK-540U+ keyboard Universal USB US International Black:Yes
Keyboard dimensions (WxDxH)
- ACK-3400U keyboard Universal USB UK English Black:217 x 103 x 14 mm
- ACK-540U+ keyboard Universal USB US International Black:291 x 197 x 29 mm
Keyboard weight
- ACK-3400U keyboard Universal USB UK English Black:220 g
- ACK-540U+ keyboard Universal USB US International Black:665 g
Package weight
- ACK-3400U keyboard Universal USB UK English Black:290 g
- ACK-540U+ keyboard Universal USB US International Black:860 g

Side by side

Differences highlightedShow differences only

Comparison of ACK-3400U, ACK-540U+
33 specifications	A ICY BOX ACK-3400U keyboard Universal USB UK English Black Model ACK-3400U View product	B ICY BOX ACK-540U+ keyboard Universal USB US International Black Model ACK-540U+ View product
Keyboard4 differ
Recommended usage	Universal	Universal
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard key switch	Membrane	Membrane
Keyboard languageDiffers	UK English	US International
Pointing deviceDiffers	No	Touchpad + mouse buttons
Keyboard form factor	Mini	Mini
Numeric keypad	No	No
Keyboard number of keysDiffers	77	88
Windows keysDiffers	No	Yes
USB hub	No	No
Purpose	Universal	Universal
Fingerprint reader	No	No
Design1 differ
Backlight	No	No
Keyboard style	Straight	Straight
Wrist restDiffers	No	Yes
Product colour	Black	Black
Surface coloration	Monochromatic	Monochromatic
Featuresidentical
Plug and Play	Yes	Yes
Poweridentical
Power source type	USB	USB
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supported	Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, 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 Ultimat	Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, 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 Ultimat
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	217 x 103 x 14 mm	291 x 197 x 29 mm
Keyboard weightDiffers	220 g	665 g
Packaging data1 differ
Package widthKnown for one	234 mm	Unknown — not stated by the source
Package depthKnown for one	138 mm	Unknown — not stated by the source
Package heightKnown for one	22 mm	Unknown — not stated by the source
Package weightDiffers	290 g	860 g
Logistics data5 differ
Products per master (outer) caseDiffers	50 pc(s)	20 pc(s)
Master (outer) case widthDiffers	588 mm	520 mm
Master (outer) case lengthDiffers	266 mm	325 mm
Master (outer) case heightDiffers	300 mm	335 mm
Master (outer) case gross weightDiffers	16.5 kg	18.2 kg

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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