Product comparison · 2 keyboards

KeySonic ACK-5020U keyboard USB QWERTZ Black vs Trust DS-3400D keyboard Mouse included RF Wireless

5specifications compared
4differ
1identical
19known for one product only

Key differences

Connectivity technology
- ACK-5020U keyboard USB QWERTZ Black:Wired
- DS-3400D keyboard Mouse included RF Wireless:Wireless
Device interface
- ACK-5020U keyboard USB QWERTZ Black:USB
- DS-3400D keyboard Mouse included RF Wireless:RF Wireless
Mouse included
- ACK-5020U keyboard USB QWERTZ Black:No
- DS-3400D keyboard Mouse included RF Wireless:Yes
Compatible operating systems
- ACK-5020U keyboard USB QWERTZ Black:Win 98SE / ME / 2000 / XP
- DS-3400D keyboard Mouse included RF Wireless:Windows Vista / XP

Side by side

Differences highlightedShow differences only

Comparison of ACK-5020U, DS-3400D
24 specifications	A KeySonic ACK-5020U keyboard USB QWERTZ Black Model ACK-5020U View product	B Trust DS-3400D keyboard Mouse included RF Wireless Model DS-3400D View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Keyboard number of keysKnown for one	104	Unknown — not stated by the source
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	2 m	Unknown — not stated by the source
Wireless rangeKnown for one	Unknown — not stated by the source	8 m
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Buttons quantityKnown for one	Unknown — not stated by the source	5
ScrollKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	459 x 165 x 27 mm	Unknown — not stated by the source
Keyboard weightKnown for one	985 g	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	479 x 213 x 35 mm	Unknown — not stated by the source
Package weightKnown for one	1.36 kg	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Win 98SE / ME / 2000 / XP	Windows Vista / XP
InternalKnown for one	No	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.

More keyboard comparisons

All keyboard comparisons