After portable tools of communication and computing, now it’s time for printing on the go, and that too without leaving any carbon footprint. For PlanOn Systems Solutions has come up with a mobile printer that connecting to your laptop, netbook or smartphone lets you print anywhere, anytime with ease. Hailed as the “Printstik PS905ME,” the portable printer generates power from Lithium-ion polymer rechargeable batteries and doesn’t require ink cartridges, thanks to thermal printing technology, to produce monochrome prints. Claimed to be the world’s smallest mobile printer, the PS905ME weighs just 1.5 pounds and measures 2×2×11 inches to slip neatly in a laptop bag, purse or even a pocket.