The Ultra-Mobile PC’s (UMPC), Ultra-Mobile Devices (UMD) and Mobile Internet Devices (MID) are witnessing one of the fastest growths in the mobile device market today. These devices provide access to content and information virtually anytime and anywhere in addition to services like e-mail, voice, instant messaging, data sharing, audio/videa playback, gaming, etc. There are new applications and use-case scenarios being added constantly while their size is decreasing and battery life is increasing. To this end, robust and low power wireless connectivity is a primary requirement for these devices. They can be connected to the LAN, directly to the Internet or to another mobile device using Wi-Fi, 3G/4G and Bluetooth. The RS9110-N-11-02 fits in best with these requirements with its small footprint and industry-beating power and performance numbers. It provides an easy-to-integrate SDIO interface and also a Bluetooth coexistence interface for platforms which require Bluetooth connectivity along with Wi-Fi.