The main difference between the TIMBUK2 Tuck Laptop Backpack and the KeySmart Urban Union 21 Commuter Backpack is that the Tuck Laptop Backpack has Reflective Safety Strips (Reflective zipper pulls) while the Urban Union 21 Commuter Backpack does not.
Specs | Brand | TIMBUK2 | KeySmart |
Name | Tuck Laptop Backpack | Urban Union 21 Commuter Backpack | |
Category | Laptop | Commuter | |
Sub Category | Commuter | Laptop | |
Capacity (L) | 23L | ||
Dimensions (in) | 20 x 17 x 3 | 21.7 x 11.4 | |
Weight (lb) | 1.3 | ||
Fabric | 900D Polyester | 400D Ripstop Nylon | |
Color | 3 colors and patterns | 2 colors and patterns | |
Warranty | TIMBUK2 Lifetime Warranty | KeySmart 2 Year Warranty | |
Release Date | June 29, 2016 | November 30, 2018 | |
Rating | 4.5 | 4.7 | |
Price | Under $100 | Under $300 | |
General Features | Shoulder Straps | Padded shoulder straps | Comfort foam shoulder straps |
Sternum / Chest Straps | Self-adjusting front strap | ||
Water Proof / Water Resistant | Water-resistant material | ||
Zippers | Quick-pull zipper | ||
Main Compartment Access | Roll-top closure | Normal zipped access | |
External Pockets | 1 zipped front pocket and 2 front pockets | 1 zipped front pocket, hard-shell top pocket, secret bottom pocket, and 2 side pockets | |
Internal Compartments | Multiple interior pockets | ||
Side Pockets | Side pockets can fit water bottle, umbrella, or u-lock | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top handle | |
Loops and Attachments | Vista loop for attaching blinky bike lights | Magnetic fidlock clasps | |
Business & School Features | Laptop Sleeve | Laptop pocket fits up to 15" | Padded laptop pocket fits up to 15" |
Organizer Pocket | Internal organization pockets | Top organizer pocket | |
Travel Features | Luggage Straps / Trolley Sleeve | Suitcase pass through sleeve | |
Hiking / Backpacking Features | Back Panel | HexBreathe™ back pad | |
Reflective Safety Strips | Reflective zipper pulls | ||
Anti Theft Features | Hidden Pocket | Super secret back pocket | |
RFID Blocking | RFID blocking pocket with micro fiber fleece |
TIMBUK2 's Tuck Laptop Backpack is a Laptop backpack with Commuter features while KeySmart 's Urban Union 21 Commuter Backpack is a Commuter backpack with Laptop features.
The TIMBUK2 Tuck Laptop Backpack has a capacity of 23L (liters), weighs 1.3 pounds and it's dimensions in inches are 20 x 17 x 3. It's made of 900D Polyester and is available in 3 colors and patterns in comparison the KeySmart Urban Union 21 Commuter Backpack's capacity is with a size of 21.7 x 11.4 inches. Constructed from 400D Ripstop Nylon it weighs pounds and is available in 2 colors and patterns.
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