According to a leaked T-Mobile document, the Dell Streak 7 has been discontinued since July 20th and will no longer be supplied to the carrier. Also being axed is the dock for our beloved tablet.
How much longer T-Mobile will support the device is unknown, but it can still be purchased at Amazon in both the WiFi only and 3G/4G versions for $250 and $350, respectively. There's also still a few days left to get $100 shaved off the price if you buy the tablet from Staples, and of course Dell.com continues to carry the Streak 7 as well.
In other words, just because T-Mobile will stop selling the 7-inch Froyo tablet once its supply is depleted doesn't mean that you can't still get one somewhere else.[TmoNews]