M manus31 New member Aug 16, 2014 399 0 0 May 28, 2015 #2 Yea,640 doesn't come with one, not to worry,theyre very cheap to buy, not a major issue.The 630/635 had one that plugged into the adapter.It was much handier alright.I assume they changed this to improve charging somehow but I don't know Last edited: May 28, 2015 Upvote 0 Downvote
Yea,640 doesn't come with one, not to worry,theyre very cheap to buy, not a major issue.The 630/635 had one that plugged into the adapter.It was much handier alright.I assume they changed this to improve charging somehow but I don't know