SKU: EZR20-S6A  
Cat 6 LTE-A mobile modem 300Mbps
Sierra modem support major USA carriers
2.4G & 5.8G MIMO Wi-Fi 1200Mbps
Dual-core 800MHz router CPU
Commercial ezenos firmware
USD $284
SKU: EZR20-Y4A  
Cat 4 LTE mobile modem 150Mbps
AT&T T-Mobile approved modem B2/4/12
2.4G & 5.8G MIMO Wi-Fi 1200Mbps
Dual-core 800MHz router CPU
Commercial ezenos firmware
USD $219