As one of its daily deals, Moofi (Woot's secret site) offers the Powerbag 6,000mAh Laptop Messenger Bag in Black, model no. RFAP-0015P, for $29.99 plus $5 for shipping. That's the lowest total price we could find by $14, although we saw it for $11 less in September. It features a 17" laptop compartment, battery level indicator, and 6,000mAh battery. It also includes microUSB, miniUSB, Apple 30-pin, and USB connectors.

Also available is the Powerbag Rolling Office Case with Rechargeable 6,000mAh Battery in Black, model no. RFAP-0018P, for $39.99 plus $5 for shipping. That's tied with our mention from three weeks ago and the lowest total price we could find by $23. It features a 14" laptop compartment, battery level indicator, and water-resistant AC adapter. It also includes microUSB, miniUSB, Apple 30-pin, and USB connectors. Both deals end November 6.