Category:4G Module. :01AX746 Form Factor:NGFF M.2 EM7455 module supports the latest 4G and 3G networks in North America, Europe, and Asia. The PCI Express M.2 form factor allows easy integration into smaller and thinner devices. The EM7455 offers high-speed LTE Advanced connectivity with the latest technologies and multi-operator support. Optimized for low power consumption, enabling longer battery life, the AirPrime EM7355 is Perfect for today' computing, networking, and industrial IoT applications. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Model:EM7455 Compatibility:Wireless,,SIE,EM7455Rel16 (01AX746) is compatible with the following machines: For -L470 20J4 20J5 For -L470-TYPE-20JU-20JV 20JU 20JV For -L570-TYPE-20J8-20J9 20J9 20J8 For -L570-TYPE-20JQ-20JR 20JR 20JQ For -P51S-TYPE-20HB-20HC 20HC 20HB For -P51S-TYPE-20JY-20K0 20JY 20K0 For -P51-TYPE-20HH-20HJ 20HJ 20HH For -P71 20HL 20HK For -T470 20HE 20HD For -T470P 20J6 20J7 For -T470S 20HF 20HG For -T470S--TYPE-20JS-20JT 20JT 20JS For -T470-TYPE-20JM-20JN 20JN 20JM For -T570 20H9 20HA For -T570-TYPE-20JW--20JX 20JX 20JW For -X1-CARBON-TYPE-20HR-20HQ 20HQ 20HR For -X1-CARBON-TYPE-20K4-20K3 20K3 20K4 For -X1-YOGA-TYPE-20JD-20JE-20JF-20JG 20JD 20JF 20JE 20JG For -X270 20HN 20HM For -X270-TYPE-20K6-20K5 20K5 20K6 For -YOGA-370 20JJ 20JH Colour:Green Material:PCB Package Contents: 1 * Card 2 * Antenna(Color and appearance are random and cannot be specified.) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.