Lexar has announced two new families of USB drives that don't have removable caps— JumpDrive TwistTurn has a rotating case, while JumpDrive Retrax clicks in and out like a ballpoint pen. Each model comes in multiple sizes, with colors mapped to the size: 2 GB in white, 4 GB in red, 8 GB in blue, 16 GB in gray, and 32 GB in black. They each have a two-year warranty and come with a free 30-day trial of Dmailer software, which lets users back up and carry files, photos, and videos, as well as Microsoft Outlook and Outlook Express e-mail.

More info: JumpDrive