Here is a complete list of the NEW devices supported by Firmware 2.1:
(complete list of supported devices is at EVDOinfo.com's 3G Router Compatibility Chart)
Sprint: SierraWireless 597E, PPC6700 HTC Apache, PPC6800 HT Mogul, HTC Touch, Motorola KRZR, Motorola Q / Q9c, Palm Centro, BlackBerry 8130, Samsung A900/A900M, Samsung Katana, Samsung SCP-6600, Samsung SCP-8400
Verizon: Novatel USB727, Novatel V740, Kyocera KPC680, BlackBerry 8130, BlackBerry 8830
Alltel: UTStarcom UM150
For those ordering the CTR350 or PHS300 from 3Gstore.com, starting 03/26/2008, we will automatically include a CD that has the latest firmware, with each order.
In addition to the additional devices, the new Firmware enables the "first stage" of an evolving GPS feature set, as well as other improvements and bug fixes.
More information is available in Cradlepoint's Full Firmware 2.1 Release Notes (PDF).