Product comparison · 2 keyboards

Dell Quietkey keyboard USB QWERTY Black vs Trust 15185 keyboard Mouse included RF Wireless Black

Key differences

Connectivity technology
- Quietkey keyboard USB QWERTY Black:Wired
- 15185 keyboard Mouse included RF Wireless Black:Wireless
Device interface
- Quietkey keyboard USB QWERTY Black:USB
- 15185 keyboard Mouse included RF Wireless Black:RF Wireless
Mouse included
- Quietkey keyboard USB QWERTY Black:No
- 15185 keyboard Mouse included RF Wireless Black:Yes

Differences highlightedShow differences only

Comparison of Quietkey, 15185
17 specifications	A Dell Quietkey keyboard USB QWERTY Black Model Quietkey View product	B Trust 15185 keyboard Mouse included RF Wireless Black Model 15185 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
Designidentical
Product colour	Black	Black
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	8 m
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	AA
Number of batteries supportedKnown for one	Unknown — not stated by the source	4
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Movement resolutionKnown for one	Unknown — not stated by the source	800 DPI
Buttons quantityKnown for one	Unknown — not stated by the source	8
ScrollKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supported	No	No
Minimum system requirements	USB	USB
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista/XP MCE/XP/2000
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.