It had subtly passed through the FCC's offices, and surreptitiously found on an AT&T rebate form, but as of today, the Samsung Jack i637 is in the spotlight. Announced today, the phone will be available for purchase on May 19th for $99.99 after a $100 mail-in rebate. The successor to the Samsung BlackJack I and II, the Jack will offer quad-band GSM, dual-band UMTS/HSDPA, a QWERTY keyboard, 256 MB RAM, Wi-Fi (802.11 b/g), 3.2 megapixel camera with the ability to record video, microSD card slot, Bluetooth, and aGPS.
The best part may be in the operating system - though it will launch with Windows Mobile 6.1, it will be upgradeable to Windows Mobile 6.5 upon launch.
Source: BGR