Pacific Rim Technologies has announced that its 4gShield case for fourth-generation iPods is shipping with a free iSkin Wheel Cap for a limited time. The form-fitting iSkin product protects the iPod Click Wheel and allows for easy non-restrictive scrolling. The aluminum 4gShield case, which sells for $34.99, provides full access to controls and connector ports, and protects your screen with a plastic window. The free Wheel Cap promotion is valid until April 30, 2005.
