Monoprice offers its Monoprice MFi-Certified 3-Foot Lightning to USB Cable in Black, model no. 12694, for $3.99 plus $2.32 for shipping. That's $5 off list and the lowest total price we could find, although we saw it for a buck less last week. Also available is the Monoprice MFi-Certified 6-Foot Lightning to USB Cable in White, model no.