Trust Wireless Optical Deskset 3100A DK vs Trust Wireless Optical Deskset 3100A SE

Comparison of Wireless Optical Deskset 3100A DK, Wireless Optical Deskset 3100A SE

22 specifications	A Trust Wireless Optical Deskset 3100A DKView product	B Trust Wireless Optical Deskset 3100A SEView product
Keyboardidentical
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Frequency bandKnown for one	—Unknown — not stated by the source	0.027 GHz
Keyboard number of keysKnown for one	19	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Featuresidentical
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Power1 differ
Battery typeDiffers	2 x AA (keyboard) & 2 x AAA (mouse)	AA / AAA
Batteryidentical
Battery technologyKnown for one	—Unknown — not stated by the source	Alkaline
Mouseidentical
Mouse includedKnown for one	—Unknown — not stated by the source	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	5
ScrollKnown for one	—Unknown — not stated by the source	Yes
System requirements1 differ
Minimum processorDiffers	Pentium	Pentium CPU
Minimum RAM	64 MB	64 MB
Minimum storage drive space	40 MB	40 MB
Minimum system requirementsKnown for one	PS/2, CD-ROM, Windows 98/ME/2000/XP, ACPI, Microsoft Office, Internet Explorer.	—Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)	480 x 210 x 30 mm	480 x 210 x 30 mm
Other features1 differ
Compatible operating systemsDiffers	Microsoft Windows 98/ME/2000/XP	Windows 98, ME, 2000, XP
InternalKnown for one	—Unknown — not stated by the source	No
Keyboard function keys	3	3
CompatibilityKnown for one	Microsoft Mouse, IntelliMouse & Windows 2000	—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.