Features

Share this comparison with your friends:

General
Model Name X500  M90  comfort x1500 
System Requirements Windows: XP, Vista, 7, Mac OS X v10.4, Linux Kernel 2.6  Windows XP 
Color Black  Black 
Controls 2  3 Buttons 
Part Number E5C12AA#ACJ  910-001795  H4K66AA 
Connectivity and Power Features
Power Source USB 
Warranty
Warranty Summary 1 Year Limited Warranty