If you're the sort of person who keeps a track on your carbon footprint with every carefully weighted step, you may want to have a look at Proporta's latest Smart range of eco-freindly smartphone cases.
With a strong focus on sustainability, these green screen protectors and pouches feature no wasted packaging whatsoever. In a spark of genius, the bamboo packaging which lets the pouch hang on retail store hooks is removed and put inside a pocket of the hessian or recycled leather pouches to give your handset maximum protection.
Guy Monson, co-founder of Proporta said: "In early 2008, we decided that we wanted to do more than simply pay money to offset carbon emissions and rename products 'green'.
"Ever since then we've been conducting extensive research on how we can run our business in a more sustainable manner - looking at every aspect, from the drawing board to the manufacturing and supply chain. Proporta Smart is the culmination of this and we hope we shall be able to adapt some of the best features from the range into the rest of our products".
Pouches and screen protectors are available for the iPhone 3GS, iPod Touch, iPod Classic, iPod Nano, Blackberry Bold 2, and HTC Desire. There is also a cover for Apple's iPad available in the range, which also doubles up as a free-standing tablet holder.
Prices start at £19.95. Click here to check out the Proporta Smart range in full.