Keep this laptop sleeve on your laptop for convenient protection. Travel Sentry-approved sleeve meets all Checkpoint-Friendly requirements to allow clear CheckFast x-ray scanning. AlwaysOn feature securely hugs the laptop and allows it to remain in the case while being used. Sleeve is designed to fit most 15.4" laptops. Dual functionality protects laptops and acts as a portable workstation. Pass-through power cord slots allow easy connections. Sleeve also features an Airmesh exterior and neoprene interior padding to protect your laptop.