Sprint has announced April 17th as the retail launch date for the long-awaited Novatel MiFi 3G/4G Mobile Hotspot. Pricing for the updated MiFi is set at $79.99 after instant discount and 2 year agreement. The new Novatel MiFi 3G/4G Mobile Hotspot features the debut of the embedded MiFi OS for developers to deploy new applications specifically for use with the device, Wi-Fi N radio, GPS support, microSD expansion slot and dual-mode EVDO Rev. A/WiMax support. The device can be ordered now via Telesales/Direct Ship.