Who needs charge & sync USB cables? ($12-$35 in-store, ask for proof)
Have kids or dogs? There's always a chance of breaking them, get an extra and don't get stranded with no phone!
-Full syncing and charging. 1 meter long.
*Android/kindle - 1 for $5, 2 for $8, 5+ for $3 each, 10+ for $2.50 each
*iPod through iPhone 4S (30-pin) - Same prices as android plus $1 up to 5 of them. For more than 5, just add 50 cents to the android price for the amount you want.
*iPhone 5/S/C, iPad mini, iPad 4 (lightning ...