Rugged Pro Case for Lenovo 300e, 300w, 500e, 500w Gen 3

$49.95

MSRP

Part Number : AO-SNP-L300-500G3
Only Fits Device(s): 300e/w Gen 3,500e/w Gen 3

The Rugged Pro Case for Lenovo 300e, 300w, 500e, 500w Gen 3 is engineered to keep student Chromebooks and laptops safe—offering lightweight, all-day protection that goes above and beyond. Middle School Tested, this case exceeds standard military-grade durability to withstand the daily rigors of even the toughest students while supporting long-term device performance.

Tough Where It Counts: Crafted with durable materials and Air Cell bumpers on each corner, the Rugged Pro Case absorbs impact and shields against intense bumps, drops, and rough handling. Enhanced flexibility in high-stress areas helps prevent cracks in the case itself—reducing the risk of damage over time.

Smart Support for Lasting Performance: The case folds flat for easy use in tablet mode, eliminating screen bounce and helping to protect device hinges from strain. Its lightweight construction and perfectly aligned shells further reduce stress on hinges and keep your device running longer.

A perfect fit for classrooms, 1:1 device programs, and schools that want protection without compromise.

Top Benefits:

  • Drop Tested, Middle School Approved because real-life durability matters more than lab tests
  • Eliminates Screen Bounce in Tablet Mode by folding flush for 2-in-1 devices
  • Extends Longevity of Hinges with perfect alignment and lightweight design
  • Improved Product Durability with increased flexibility to prevent cracks in high-stress areas
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Product Info
Details
Weight Height Width Depth
12 oz. 8.5 in. 1.3 in. 12.3 in.

Features:

  • Exceeds MIL-STD-810H (military standard) drop testing by SGS at 6 ft.
  • Drop and shock protection with Air Cell protection and TPU bumper
  • Folds flat for 2-in-1 device tablet mode, eliminating screen bounce
  • Perfectly aligned top and bottom shells evenly distribute drop forces
  • Lightweight design reduces stress on device hinges
  • Tab on top shell encourages opening device from the middle, preventing screen bezel damage
  • Clear polycarbonate shell provides visibility for asset tags
  • Improved flexibility in areas prone to breakage
  • Drainage holes for accidental spills and heat dissipation
  • Open access to all I/O ports
  • Non-slip corners to prevent the device from sliding
  • Quick and easy snap-on installation
Only Fits the Following Model(s):
  • 300e/w Gen 3
  • 500e/w Gen 3
  • Note: many InfoCase products are form-fitting to ensure the best performance. If you do not see your model listed above, we cannot guarantee this product will fit your device.
Device OEM:
  • Lenovo
Notes:
  • Lenovo Part Number: 78421136

Materials:

  • Polycarbonate
  • Thermoplastic Polyurethane (TPU)

Warranty:

  • 1 Year Limited Warranty

Brand:

  • InfoCase

Device Type:

  • Chromebook

Industry:

  • Education

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*Free Demo Case available on Bulk Orders Only. Speak with an InfoCase Sales Rep to learn how to request yours.