Features: brand new and high quality Fibocom L860-GL is an LTECAT-16 for M.2 data cards module based on the 01AX796 chipset. The L860-GL have a wide range of supported LTE frequency bands commonly used in many different region of the world. Supporting up to 4x4 downlink , 5 for carrier aggregations and 256QAM modulation it can reach the LTE for Cat 16 downlink requirements. It is widely used in consumer electronics such as Laptops, Tablets and the industry. Compatibility:ThinkPad X1 Carbon 7th GenThinkPad P43sThinkPad X1 Yoga 4th GenThinkPad T490T51 gen1. Specifications: Form factor: for M.2 Manufacturer: Fibocom Model:L860-GL LTE: FDD＆TDD WCDMA:UMTS/HSPA+Cat16 Package Includes: 1 x Fibocom L860-GL WWAN LTE Module note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!