Compatible for 2016 Dell :
For DELL Latitude 14 7000 Series E7470
For DELL Latitude 12 7000 Series E7270
For DELL Latitude 13 7000 Series E7370
For DELL Latitude 15 5000 Series E5570
For DELL Latitude 14 5000 Series E5470

Specifications:
Category: 4G Module
Chipset: Qual comm
Form Factor: PCIe M.2
Pins: 52-pin
Frequency bands:
- LTE FDD: Band B1-B5, B7, B12, B13, B17, B20, B25,B26, B29, B30, B41
- UMTS/HSPA+: B1, B2, B3, B4, B5, B8
Technologies: UMTS, HSDPA, HSPA+, LTE
Download Speed: 300 Mbps
Upload Speed: 50 Mbps
Temperature: -10 ℃ to 55 ℃
Certifications/Regulatory: Planned: FCC, IC, CE, NCC, GCF, PTCRB
Carriers Approved: Planned: AT&T, Verizon, Sprint, Vodafone, Telefonica, Orange
Connectors: Main, Aux/GNSS, GNSS
Satellite Systems: GPS, Glonass, Beidou, Galileo
Modes: Standalone, SUPL 2.0, XTRA 3.0
Control Options: APIs, AT Commands
Voltage: 1.8V
Active Antenna Control: 4 pin
Dynamic Power Control: 1 pin
Interfaces: USB 3.0, USB 2.0 High Speed
SIM interface: 2 x 1.8V or 3V
Audio: PCM/I2S
Other interfaces: Main Radio Disable, GNSS Disable, Flash LED Output, Wake on WAN, Reset
Dimensions: 42 x 30 x 2.3 mm
Package Weight: About 7g

Compatible for Dell:
For DELL Latitude 14 7000 Series E7470
For DELL Latitude 12 7000 Series E7270
For DELL Latitude 13 7000 Series E7370
For DELL Latitude 15 5000 Series E5570
For DELL Latitude 14 5000 Series E5470

Package Included:
1 x EM7455 4G LTE Module

Note:
1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.