Product comparison · 2 keyboards

Lenovo USB Travel Keyboard with UltraNav - Arabic vs Trust Wireless Laser MediaPlayer Deskset DS-4700R ES

5specifications compared
4differ
1identical
11known for one product only

Key differences

Only the Trust Wireless Laser MediaPlayer Deskset DS-4700R ES has mouse included. Connectivity technology: Wired on the Lenovo USB Travel Keyboard with UltraNav - Arabic, Wireless on the Trust Wireless Laser MediaPlayer Deskset DS-4700R ES. Device interface: USB on the Lenovo USB Travel Keyboard with UltraNav - Arabic, RF Wireless on the Trust Wireless Laser MediaPlayer Deskset DS-4700R ES. Keyboard function keys: Yes on the Lenovo USB Travel Keyboard with UltraNav - Arabic, 19 on the Trust Wireless Laser MediaPlayer Deskset DS-4700R ES.

Connectivity technology
- USB Travel Keyboard with UltraNav - Arabic:Wired
- Wireless Laser MediaPlayer Deskset DS-4700R ES:Wireless
Device interface
- USB Travel Keyboard with UltraNav - Arabic:USB
- Wireless Laser MediaPlayer Deskset DS-4700R ES:RF Wireless
Mouse included
- USB Travel Keyboard with UltraNav - Arabic:No
- Wireless Laser MediaPlayer Deskset DS-4700R ES:Yes
Keyboard function keys
- USB Travel Keyboard with UltraNav - Arabic:Yes
- Wireless Laser MediaPlayer Deskset DS-4700R ES:19

Side by side

Differences highlightedShow differences only

Comparison of USB Travel Keyboard with UltraNav - Arabic, Wireless Laser MediaPlayer Deskset DS-4700R ES
16 specifications	A Lenovo USB Travel Keyboard with UltraNav - Arabic View product	B Trust Wireless Laser MediaPlayer Deskset DS-4700R ES 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
Pointing deviceKnown for one	TrackPoint & UltraNav	Unknown — not stated by the source
Featuresidentical
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	Laser
Movement resolutionKnown for one	Unknown — not stated by the source	1600 DPI
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Other features1 differ
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000, XP, XP MCE, Vista
InternalKnown for one	Unknown — not stated by the source	No
Keyboard function keysDiffers	Yes	19
I/O portsKnown for one	2x USB	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	315 x 220 x 22 mm	Unknown — not stated by the source
Keyboard weightKnown for one	530 g	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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