The Pros: 1. Two USB ports for charging twin device. 2. Ease of use. 3. Product comes with proper manual for better understanding the gadget. 4. Charging faster Find instruction manuals and brochures for CP-F10L. Manual for CP-F10L , made by Sony Corporation (Sony Corporation) general (4) ; Power Bank, Charging Cable, User Manual, Warranty Card · 12 Months · CMPBEL-29 · Coolnut ; Power Bank, USB Cable, User Guide · 6 · CP-F10L 10000 mAhFollowing pdf manuals are available: Sony CP-F10L Important Safety Instructions, Manual, Warranty Information. Sony CP-F10L. Manuals and User Guides for Sony CP-F10L. We found 2 manuals for free downloads: Operating instructions, Owner's manual