Woot offers OtterBox OTTERSHELL 11.6” Laptop Portfolio for $9.99 (orig. $29.99) free shipping with Amazon Prime.

Product Description:
The OtterShell cases are a line of precision-engineered Chromebook & Laptop solutions for K-12 students. The case is designed using materials that provide rugged protection against potential damage from scratches, backpacks, lockers, and students themselves. Industry leading device retention features keep Chromebooks and laptops in place while the case takes on wear and tear from students and their environment. The OtterShell case helps studetns keep their technology up and running for the long haul.

• Compatible with most 11 – 11.6” Chromebooks, Notebooks, and Laptops
• Style: Slim, simple, lightweight, protective design that fits inside a backpack or carry separately with handle and shoulder strap included
• Splash-Proof easy-to-clean durable polyester material includes zippered pocket to hold charger and other accessories
• Asset Tag/Student ID Window: Prominently displays device and/or student’s details
• Trusted OtterBox Quality: With OtterBox, you're not just buying a case; you're investing in peace of mind.