Walmart Tablet Deals: Get As Much As $460 Off HP ElitePad, Dell Venue 8, Acer Aspire Switch And Microsoft Surface Pro 3 Walmart is offering discounts on many tablets, including the HP ElitePad 900, Dell Venue 8, Acer Aspire Switch and Microsoft Surface Pro 3. The discount on the HP ElitePad 900 is as much as $460, and for the Surface Pro 3, it is $150. by Sumit Passary