RadTech today introduced the 4G PodSleevz, a new version of its protective sleeve case for Apple’s fourth-generation iPod. Like RadTech’s other sleeves, the 4G PodSleevz is made with Optex, an optical-grade material that is “thin and lightweight for durable, long-lasting protection without the bulk, allowing it to be used with the Apple iPod clip case.” The sleeve features a debossed control area that allows the iPod to be played directly through the case, providing “perfect sensitivity for the controls and eliminating the need for any control cutouts.” Available in six colors, the 4G PodSleevz is priced at US$19.95. RadTech has also announced OmniCleanz, advanced screen cleaner for display screens and much more.