BrightLine Bags CS3 – 3" Center Section for Laptops & Documents

BrightLine Bags® Center Section 3 (CS3) – 3" Laptop & Docs

Add 3" of secure, slim storage to your FLEX System. The BrightLine Bags® CS3 carries most 13" and select 14" laptops, tablets, folders, and clipboards with locking zippers.

Key Features & Benefits

• 3" expansion module for laptops, tablets, documents, and clipboards
• Locking zipper sliders on the main compartment for added security
• Side accessory pocket (vertical zip) for pens, markers, or glasses
• FLEX System compatible—zip between other modules to tailor capacity
• Lightweight, padded walls for everyday protection of electronics

Detailed Description

The Center Section 3 (CS3) is a versatile 3-inch module that boosts your BrightLine Bags® FLEX configuration without adding bulk. It comfortably holds most 13" laptops and some 14" models, along with tablets, folders, clipboards, and magazines—making it a smart choice for pilots and professionals who carry tech and paperwork together. A convenient vertical-zip accessory pocket on the side keeps small items like pens and highlighters ready to grab. The main compartment features locking zipper sliders for peace of mind in transit.

Use the CS3 as a middle section within any FLEX setup to fine‑tune capacity for the day’s mission. Note: This item does not include a Main Handle or Shoulder Strap—add one or both when building a custom bag. Also, the CS3 has no side pocket mounts, keeping the silhouette slim for tight spaces.

Technical Specifications

• Part Number: BLB-CS3
• UPC: 4090887167
• Storage Depth: 3" center section
• Pockets: 1 side accessory pocket (vertical zipper); main compartment with locking sliders
• Compatibility: BrightLine Bags® FLEX System modules and end caps
• Side Pocket Mounts: None
• Included: CS3 module only (Main Handle/Shoulder Strap sold separately)