Product comparison · 2 keyboards

Acer KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver vs KeySonic ACK-3400U keyboard Office USB QWERTZ German Black

11specifications compared
8differ
3identical
30known for one product only

Key differences

Connectivity technology
- KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver:Wireless
- ACK-3400U keyboard Office USB QWERTZ German Black:Wired
Device interface
- KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver:RF Wireless
- ACK-3400U keyboard Office USB QWERTZ German Black:USB
Keyboard layout
- KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver:QWERTY
- ACK-3400U keyboard Office USB QWERTZ German Black:QWERTZ
Keyboard language
- KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver:Spanish
- ACK-3400U keyboard Office USB QWERTZ German Black:German
Pointing device
- KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver:Touchpad
- ACK-3400U keyboard Office USB QWERTZ German Black:No
Keyboard form factor
- KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver:Full-size (100%)
- ACK-3400U keyboard Office USB QWERTZ German Black:Mini
Purpose
- KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver:PC/Server
- ACK-3400U keyboard Office USB QWERTZ German Black:Universal
Product colour
- KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver:Black, Silver
- ACK-3400U keyboard Office USB QWERTZ German Black:Black

Side by side

Differences highlightedShow differences only

Comparison of KB.RF404.012, ACK-3400U
41 specifications	A Acer KB.RF404.012 keyboard RF Wireless QWERTY Spanish Black, Silver Model KB.RF404.012 View product	B KeySonic ACK-3400U keyboard Office USB QWERTZ German Black Model ACK-3400U View product
Keyboard7 differ
Recommended usageKnown for one	Unknown — not stated by the source	Office
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard key switchKnown for one	Unknown — not stated by the source	Membrane
Keyboard layoutDiffers	QWERTY	QWERTZ
Keyboard languageDiffers	Spanish	German
Pointing deviceDiffers	Touchpad	No
Keyboard form factorDiffers	Full-size (100%)	Mini
Numeric keypadKnown for one	Unknown — not stated by the source	No
Keyboard number of keysKnown for one	Unknown — not stated by the source	77
Windows keysKnown for one	Unknown — not stated by the source	Yes
USB hubKnown for one	Unknown — not stated by the source	No
PurposeDiffers	PC/Server	Universal
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Design1 differ
Keyboard style	Straight	Straight
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Wrist rest	No	No
Product colourDiffers	Black, Silver	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
BacklightKnown for one	No	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	USB
Power consumptionKnown for one	Unknown — not stated by the source	100 mA
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 2000, Windows 98SE, Windows ME, Windows XP Home
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	217 x 103 x 14 mm
Keyboard weightKnown for one	Unknown — not stated by the source	220 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	234 mm
Package depthKnown for one	Unknown — not stated by the source	138 mm
Package heightKnown for one	Unknown — not stated by the source	22 mm
Package weightKnown for one	Unknown — not stated by the source	290 g
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Products per master (outer) caseKnown for one	Unknown — not stated by the source	50 pc(s)
Master (outer) case widthKnown for one	Unknown — not stated by the source	588 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	300 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	266 mm
Master (outer) case gross weightKnown for one	Unknown — not stated by the source	16.5 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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