Product comparison · 2 keyboards

Cherry G84-4400 keyboard RF Wireless QWERTZ vs Trust Wireless Optical Desk Set 3011A

4specifications compared
2differ
2identical
12known for one product only

Key differences

Keyboard dimensions (WxDxH)
- G84-4400 keyboard RF Wireless QWERTZ:370 x 139 x 20 mm
- Wireless Optical Desk Set 3011A:480 x 210 x 30 mm

Side by side

Differences highlightedShow differences only

Comparison of G84-4400, Wireless Optical Desk Set 3011A
16 specifications	A Cherry G84-4400 keyboard RF Wireless QWERTZ Model G84-4400 View product	B Trust Wireless Optical Desk Set 3011A View product
Keyboard1 differ
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Pointing deviceDiffers	Integrated, high-quality 16 mm trackball	Wireless optical mouse
Keyboard number of keysKnown for one	83	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	370 x 139 x 20 mm	480 x 210 x 30 mm
Keyboard weightKnown for one	720 g	Unknown — not stated by the source
Other featuresidentical
I/O portsKnown for one	Keyboard and Trackball: 1 USB connector	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	PC
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98, ME, 2000, XP
Keyboard function keysKnown for one	Unknown — not stated by the source	19 extra direct access keys, 3 Windows function keys
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	AA & AAA (for mouse)
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Minimum system requirementsKnown for one	Unknown — not stated by the source	Pentium CPU PS/2 keyboard and mouse connection 64MB of system memory 40MB free hard disk space CD-ROM drive PC supporting ACPI for use of power management keys Microsoft Office, Internet Explorer and email program for full function use

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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