Recorded Delivery <a href=" http://www.suristage.com/where-to-buy-tretinoin-cream-005.pptx#pound ">obagi 0.05 tretinoin cream</a> The Surface has not been a runaway success in the market. Microsoft shipped about 900,000 Surface tablets in the first quarter of this year, giving it a 1.8 percent market share of the tablet market, according to IDC. Apple led with 19.5 million iPad shipments, a market share of almost 40 percent, followed by Samsung with 18 percent share, Asus at 5.5 percent and Amazon.com at 3.7 percent share. Overall, Windows 8 and Windows RT tablets, including from other vendors, continued to struggle to gain traction in the market, and total Windows 8 and Windows RT shipments across all vendors reached 1.8 million units, IDC said.