Always-On - 13"

Classmate Always-On Cases provide rugged protection for Chromebooks and most laptops with 13" screens.

PDF Specifications - CM-AO-CB13

*CB13 color cases special order; minimum quantities will apply

Part Number:


List Price:



The Classmate Always-On Case is constructed from a nylon shell, impact dissipating foam, and a rigid poly core. Patented case design holds your laptop safe and secure during everyday use, 24 x 7. No additional strapping or unstrapping required.

This case gives you full time protection at an outstanding price. We combine protection and full machine functionality since you never have to remove your laptop from the case. Outstanding laptop retention and natural ventilation are built in.

Fits Asus C300.

You can comfortably carry your laptop using the handle or shoulder strap. Protect your data, protect your investment 24-7 with this Always-On Case.

Compatible only with laptops that have AC power access on the side of the computer.

*New CM-AO-CB13 color cases special order; minimum quantities will apply - Green CM-AO-CB13G, Red CM-AO-CB13R, Blue CM-AO-CB13B

Previous Part Number:

CM-AO-UB13 (minimum quantities still available)


Nylon shell, impact dissipating EVA foam, and a rigid poly frame

Included Accessories:

Shoulder strap


One Year Limited. For specific product warranty details, click here.



Purchase Options

Weight (lbs.):


Dimensions (WxHxD):

14.25 x 10.50 x 3.00

Max Dimensions:

13.0 x 9.1 x 1.1