As others have posted, the USB thing should be a non-issue with several possible solutions. I didn't search specifically for Anker stuff, but they do make high quality stuff and stand behind it, so it may not be the cheapest, but it should be high quality.
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Steve
'08 Boxster RS60 Spyder #0099/1960
- never named a car before, but this is Charlotte.
'88 targa
SOLD 2004 - gone but not forgotten