Traveler 330
Mini flat notebook mouse
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Notebook optical mouse comparison
Model name
Traveler 320
Traveler 330
Ergo 300
Traveler P330
Package
New
Color
Blue/Silver
Silver
Ruby/Silver
Piano black
Interface
USB+PS/2
Yes
-
Yes
-
USB
Yes
Yes
-
Yes
System support
WinVista/XPx64/2003
XP/Me/2000
Yes
Yes
Yes
Yes
Mac OS X later
Yes
Yes
Yes
Yes
Specifications
Number of buttons
4
3
3
3
Resolution (dpi)
1200 dpi
1200 dpi
1200 dpi
1200 dpi
4D scrolling
Yes
-
Yes
-
Retractable cable
-
-
-
Yes
Slim design
-
Yes
-
Yes
