Chennai, June 15, 2012: The next time you go to buy a laptop or a hard disk at one of those swanky showrooms, chances are that the salesperson would, besides telling you the features of the device, also give you detailed instructions on how to discard the equipment and the contact details of their collection centres. If she does not do so, you might have to ask for them, because according to the E-waste (Management and Handling) Rules, 2011, the consumer must see to it that any device he buys is either picked up by the producer or sent to an authorised recycler for disposal.