We've heard rumors that the new Microsoft Windows Phone, the KIN, would be available for pre-order on May 6, 2010 and in stores on May 13, 2010 through Verizon Wireless. Microsoft has now confirmed these dates and released pricing information on the two KINs.

The KIN One (bottom sliding keyboard) will be available for $49.99 after a $100 mail-in rebate and contractual discounts. The KIN Two (side sliding keyboard) will be available for $99.99 after the $100 mail-in rebate and contractual discounts.

The pricing is a little bit of a surprise in that the Touch Pro 2 from Verizon is running $79.99 (with discounts/rebates). Granted the KIN is focused for a slightly younger audience, one would think the pricing would be more competitive. You can find the full press release from Microsoft here.