Three Android tablets on sale: Lenovo, Samsung and Vaio options with reduced prices

In the ongoing human search for tools that extend our reach and sharpen our thinking, three Android tablets — from VAIO, Samsung, and Lenovo — have emerged on Amazon's Brazilian platform at reduced prices, each representing a different philosophy of what a portable device should be. One promises freedom of movement with cellular connectivity and a keyboard companion, another offers a generous window for consuming the world's media, and a third invites deeper creative and productive engagement. These are not merely gadgets on sale, but mirrors of how differently we each relate to technology in