Though conceptually very similar to earlier Agent 18 and SwitchEasy hard plastic cases for the iPhone, Incase's new two-piece Slider Case ($35) makes docking and charging easy through a slide-off bottom panel that reveals only the iPhone's antenna housing and Dock Connector area. Available in a glossy white plastic that matches Apple's iPhone Dock, or in a black plastic that matches the iPhone's own color scheme, Slider Case doesn't include screen…
