After-market charger? Necessary voltage/amps/etc.? This one okay to use?

This seller on ebay has oodles of positive reviews, and is selling home + car chargers and silicone case for $17 shipped. I’m thinking about this for my sisters (bought 2 clips for Christmas) http://cgi.ebay.com/Clear-Case-Car-Travel-Charger-for-SanDisk-Sansa-Clip\_W0QQitemZ110209797421QQihZ001QQcategoryZ86531QQssPageNameZWDVWQQrdZ1QQcmdZViewItem Message Edited by johnetx on 01-01-2008 09:14 AM

Message Edited by johnetx on 01-01-2008 09:14 AM