Product comparison · 2 keyboards

Dell Quietkey keyboard USB QWERTY Black vs Trust Xpress Wireless Keyboard

6specifications compared
2differ
4identical
7known for one product only

Key differences

Connectivity technology
- Quietkey keyboard USB QWERTY Black:Wired
- Xpress Wireless Keyboard:Wireless
Device interface
- Quietkey keyboard USB QWERTY Black:USB
- Xpress Wireless Keyboard:RF Wireless

Side by side

Differences highlightedShow differences only

Comparison of Quietkey, Xpress Wireless Keyboard
13 specifications	A Dell Quietkey keyboard USB QWERTY Black Model Quietkey View product	B Trust Xpress Wireless Keyboard View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	8 m
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7/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.

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