The PowerCore II 6700 is now on sale on Amazon US for just $16 ($2 less than the inferior Astro)! Can’t beat this price!
Previous discussion:
The PowerCore II 6700 features a design very comparable to the PowerCore II 10000 and 20000.
Key differences:
6 LEDs vs 8
PowerIQ 1 vs 2
Dimensions: 3.8 x 1.7 x 0.9 inches
Weighs 4.6 oz
Last time I checked, it is in stock on right now for $20 on Amazon, but stock is extremely limited.
What do you think of this cute little charger?