Product comparison · 2 keyboards

ICY BOX ACK-340U+ (US) vs Lenovo 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black

27specifications compared
17differ
10identical
31known for one product only

Key differences

Connectivity technology
- ACK-340U+ (US):Wired
- 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black:Wireless
Device interface
- ACK-340U+ (US):USB
- 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black:RF Wireless
Keyboard layout
- ACK-340U+ (US):QWERTY
- 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black:QWERTZ
Keyboard language
- ACK-340U+ (US):US English
- 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black:Hungarian
Pointing device
- ACK-340U+ (US):Touchpad
- 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black:No
Keyboard form factor
- ACK-340U+ (US):Mini
- 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black:Full-size (100%)
Numeric keypad
- ACK-340U+ (US):No
- 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black:Yes
Power source type
- ACK-340U+ (US):USB
- 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black:Battery

Side by side

Differences highlightedShow differences only

Comparison of ACK-340U+ (US), 4X30M39476
58 specifications	A ICY BOX ACK-340U+ (US)View product	B Lenovo 4X30M39476 keyboard Mouse included Universal RF Wireless QWERTZ Hungarian Black Model 4X30M39476 View product
Keyboard7 differ
Recommended usage	Universal	Universal
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutDiffers	QWERTY	QWERTZ
Keyboard languageDiffers	US English	Hungarian
Pointing deviceDiffers	Touchpad	No
Keyboard form factorDiffers	Mini	Full-size (100%)
Numeric keypadDiffers	No	Yes
USB hub	No	No
Purpose	Universal	Universal
Fingerprint reader	No	No
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Designidentical
Keyboard style	Straight	Straight
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Wrist rest	No	No
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Product colour	Black	Black
Surface coloration	Monochromatic	Monochromatic
Battery LED indicatorKnown for one	Unknown — not stated by the source	Yes
BacklightKnown for one	No	Unknown — not stated by the source
Featuresidentical
Plug and Play	Yes	Yes
Cable lengthKnown for one	1.9 m	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	USB	Battery
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
Mouse1 differ
Mouse includedDiffers	No	Yes
Form factorKnown for one	Unknown — not stated by the source	Ambidextrous
Movement detection technologyKnown for one	Unknown — not stated by the source	Laser
Movement resolutionKnown for one	Unknown — not stated by the source	1200 DPI
Buttons quantityKnown for one	Unknown — not stated by the source	5
Mouse battery typeKnown for one	Unknown — not stated by the source	AA
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 85%	20 - 95%
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	218 x 150 x 21 mm	155.5 x 424 x 20.5 mm
Keyboard weightDiffers	320 g	582.15 g
Mouse dimensions (WxDxH)Known for one	Unknown — not stated by the source	61.08 x 106 x 33 mm
Mouse weightKnown for one	Unknown — not stated by the source	60 g
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Receiver typeKnown for one	Unknown — not stated by the source	Micro receiver
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	242 mm	167 mm
Package depthDiffers	192 mm	543 mm
Package heightDiffers	31 mm	44 mm
Package weightDiffers	440 g	1.06 kg
Package type	Box	Box
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060
Products per master (outer) caseKnown for one	30 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	495 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	400 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	265 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	14.7 kg	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 2000 Professional, Windows 98SE, Windows ME, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows V	Unknown — not stated by the source

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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