SK221-MXM Carrier: PCIe/104(StackPC-FPE) MXM Graphic Card for 1 x VGA & 4 x Mini DisplayPort , 12V DC Input
Key features : 
StackPC and PCIe/104 Complaint
Utilizes PCIex16 and x4 Link
1 x VGA & 4 x Mini DisplayPort Module
12V DC Input
MXM 3.0 and 3.1 Graphic card support Type A and Type B MXM Graphic card support
Support up to NVIDIA GeForce 1050Ti/1650/1660S , RTX2060
Operating Temp. -40°C to 85°C