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

Advanced Protection for Modern Learning Environments

The Rugged Pro Case for Lenovo 300e, 300w, 500e, 500w Gen 3 is purpose-built to safeguard Chromebooks and laptops in demanding educational settings. Engineered by InfoCase, it provides reliable, lightweight protection that meets and exceeds military-grade durability standards. Tested in real classroom conditions, this case ensures long-term performance and resilience—ideal for schools, 1:1 device programs, and professionals managing student technology.

Engineered for Everyday Durability

Designed with reinforced Air Cell bumpers on every corner, the Rugged Pro Case for Lenovo 300e, 300w, 500e, 500w Gen 3 offers maximum shock absorption against drops, impacts, and rough handling. Its flexible construction helps absorb stress where devices need it most, minimizing cracks and structural wear over time. The precise, form-fitting shell adds an extra layer of confidence for end users who rely on consistent performance and rugged dependability.

Smart Design That Enhances Usability

This protective case isn’t just tough—it’s thoughtfully designed for versatility. The case folds flat for seamless use in tablet mode, reducing screen bounce and protecting hinges from unnecessary strain. Lightweight materials and a well-balanced structure make it comfortable to carry and operate throughout the day, ensuring smooth transitions between learning, collaboration, and mobility.

Protection That Goes Beyond Expectations

Built to meet the evolving needs of modern education and enterprise, InfoCase delivers a product that balances strength with smart functionality. Its sleek, professional design ensures devices remain protected without compromising usability or style. With dependable drop protection, flexible construction, and long-term reliability, this case empowers educators and professionals to focus on performance—not repairs.

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.