Microsoft to hold a Windows Phone event on November 7

The first wave of Windows Phones hit the market in November of last year. AT&T offered customers the Samsung Focus, the HTC Surround and the LG Quantum while T-Mobile had the HTC HD7. This year it appears as though the event will strictly feature smartphones that will only be hitting the AT&T network, at least at the time of their launch.
The Focus Flash has the smallest screen of the bunch, measuring in at 3.7-inches. The Focus S packs a 4.3-inch display which is an improvement over the 4-inch display found on the original Focus. Both of the Samsung handsets displays are of the Super AMOLED type. As far as screen real estate goes, the HTC Titan takes the cake since it packs a whopping 4.7-inch S-LCD display. Of course because its Windows Phone they all have resolutions of 480x800.
All three handsets also have single-core processors. Each Samsung device is clocked at 1.4GHz while the HTC Titan is clocked at 1.5GHz. The Focus Flash has a 5 megapixel camera while the Titan and the Focus S have 8 megapixel shooters. We expect that all three will be able to record video in 720p HD. Each device also has a front-facing camera that can be used to video chat when Microsoft launches newly acquired Skype on the platform or the app Tango that is beating Skype to the Windows Phone punch.
source: CNET