This is another option, introduced Wi-fi (MiFi) mobile hotspot for 3G or 4G network. The new Mifi 3G/4G Mobile hotspot shows on Sprint's new MIFI 3G/4G promo. Viewing to the images in these pages, at first glance looks like Mi-fi 4510L, but with Sprint logos at the top.
Back to CES 2011, the Novatel Mifi 4510L is introduced by Verizon Wireless (the part of their 4G debut) to support It's 3G CDMA EVDO and 4G LTE network, at 800/1900 Mhz of CDMA frequency and 700 Mhz of LTE frequency.
The possibility of this device is the same device, just maybe also supports WiMAX technology, in addition to the main support on the 3G CDMA EV-DO Rev. A network (operated by Sprint), so it may use another name too.
