The Lowepro Compu Day Photo 250. “Cheap and best,” like Mr. Koshy used to demand.
Fits a 15-inch laptop, accoutrements, a DSLR and an additional lens, few paperbacks, a three-fold Popy-kuda for the monsoons, sketchbook and pens, cable-bag, and the KL11 favourite Quechua bottle. Is okay with the old Wildcraft rain-cover (seen its fair share of action in Gurgaonopolis). Only downside so far is a sweaty back in 10 minutes of uber-humid Mavoor Road. And a wobbly bottom (not mine).