I bought the Orbit 30 to replace my city pack. I like to keep my bike lights, and a couple of other much used items safely tucked away and the pack has a zipped inner pocket perfect for the job. The pack is light, so not a nuisance when nearly empty, and still comfortable when full.
The waist strap is narrow, and the pack is not for heavy duty use. One minor complaint is that two compartment zips are close together, and I often open the wrong one.
But a good and reasonably priced pack for everyday city use, and it is perfectly good as a low tech day pack for country walks too