>>580260Laptop zippered compartment. This is as deep as I can get my laptop. My laptop is about 13"x9", not the screen, but the actual body of the laptop. I could probably get a couple more inches in both dimensions and still get the laptop to fit. If your laptop is much larger than the GR1 would probably be preferable.
This compartment is perfect. Laptops are usually pretty hefty and it keeps the weight as close to your back as possible.