Features
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General
Connectivity and Power Features
Warranty
| Model Name | X500 | comfort x1500 | B175 | |
| System Requirements | Windows XP | Windows: XP, Vista, 7, Mac OS x 10.5, Linux Kernel 2.6 | ||
| Color | Black | |||
| Controls | 2 | 3 Buttons | 2 Buttons | |
| Part Number | E5C12AA#ACJ | H4K66AA | 910002635 |
| Power Source | USB | 1 x AA Battery |
| Warranty Summary | 1 Year Limited Warranty | 3 Years Limited Domestic Hardware Warranty |
Features
