I came across this deal starting tomorrow. Pretty good value for the price, it's main feature is the massive 5000mAh battery! It also has expandable storage, NFC, and Guerilla Glass 4 over its 5.5" IPS screen.
• Deal starts 10th May, 800 Available.
Highlights
• 5000mAh large battery;
• Snapdragon 410 MSM8916 Quad core up to 1.0GHz
• Adreno 306;ZenUI(Base on Android 5.0 Lollipop)OS,
• 2GB RAM 32GB ROM; 5.5 Inch IPS Screen,1280x720 Pixels
• Expandable Storage
• 13.0MP Back Camera with 5.0MP Front Camera
• Dual card dual standby, Dual Micro-SIM (when one SIM card is using 4G network, the other only for GSM)
• Support 4G LTE, WIFI, GPS,NFC,OTG, Bluetooth, Multilanguage, etc
• Networking:
• 2G: GSM GSM: 850/900/1800/1900MHz
• 3G: WCDMA: band 1; TD-SCDMA: band34/39
• 4G: FDD-LTE: band 1/3 TD-LTE: band38/39/40/41(2555-2655MHz only)
Specs on GSM Arena
http://www.gsmarena.com/asus_zenfone_max_zc550kl-7476.php
US pricing?