Verbatim 98109 keyboard USB Black vs Verbatim 98121 keyboard Mouse included USB Black

Comparison of 98109, 98121

20 specifications	A Verbatim 98109 keyboard USB Black Model 98109 View product	B Verbatim 98121 keyboard Mouse included USB Black Model 98121 View product
Keyboardidentical
Windows keysKnown for one	—Unknown — not stated by the source	Yes
Mouse1 differ
Mouse includedDiffers	No	Yes
System requirements1 differ
Windows operating systems supportedDiffers	Windows 2000, Windows 2000 Professional, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vis	Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimat

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.