Amazon offers Prime members the SCOSCHE reVIVE IV 4-Port USB Charger for $5.97 with free shipping. Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $5.58.
- Four USB ports allow you to charge four devices at once
- Use your existing USB cable to charge most USB powered devices
- 2 Amp total output: 500mA x 4