The main difference between the Voltaic Systems Array Solar Backpack and the Samsonite Kombi 4 Square Backpack is that the Array Solar Backpack has Sternum / Chest Straps (Sternum strap) while the Kombi 4 Square Backpack does not.
Specs | Brand | Voltaic Systems | Samsonite |
Name | Array Solar Backpack | Kombi 4 Square Backpack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | Everyday | |
Capacity (L) | 25L | ||
Dimensions (in) | 19 x 11 x 7 | 5.5 x 9 x 15.75 | |
Weight (lb) | 5.4 | 2.16 | |
Fabric | Recycled PET Fabric | 1680D Ballistic Nylon | |
Color | Black | 2 colors and patterns | |
Warranty | Voltaic Systems 2 Year Warranty | Samsonite Limited 3 Year Global Warranty | |
Release Date | December 12, 2011 | ||
Rating | 4.3 | 4.6 | |
Price | Under $250 | Under $150 | |
General Features | Shoulder Straps | Breathable mesh shoulder straps | Padded shoulder straps |
Sternum / Chest Straps | Sternum strap | ||
Main Compartment Access | Clamshell | Normal zipped access | |
External Pockets | Back zipped pocket and 3 side pockets | 3 front and 2 side zipped pockets | |
Internal Compartments | Large main storage compartment with many pockets | Multiple interior pockets for organization | |
Side Pockets | Side pockets can fit water bottle, tripod, and charger | Side pockets can fit water bottle and umbrella | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Padded top grab handle | |
Loops and Attachments | 9W solar panel, tripod carry strap | ||
Business & School Features | Laptop Sleeve | Padded laptop sleeve fits up to 15" | Padded laptop compartment fits up to 13.3” |
Tablet Sleeve | Tablet sleeve | Dedicated padded tablet sleeve | |
Organizer Pocket | Front organizer pocket | ||
Travel Features | Luggage Straps / Trolley Sleeve | SmartSleeve™ | |
Hiking / Backpacking Features | Back Panel | High density molded back section | Padded back panel |
Camera Features | Compatibility | Compatible with most DSLR cameras | |
Dividers | Padded dividers | ||
Tripod Storage | Yes |
Voltaic Systems 's Array Solar Backpack is a Laptop backpack with Everyday features while Samsonite's Kombi 4 Square Backpack is a Laptop backpack with Everyday features.
The Voltaic Systems Array Solar Backpack has a capacity of 25L (liters), weighs 5.4 pounds and it's dimensions in inches are 19 x 11 x 7. It's made of Recycled PET Fabric and is available in Black in comparison the Samsonite Kombi 4 Square Backpack's capacity is with a size of 5.5 x 9 x 15.75 inches. Constructed from 1680D Ballistic Nylon it weighs 2.16 pounds and is available in 2 colors and patterns.
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