The item included one cable and one PCBA/Case.
USB 3.0  to M.2(NGFF) Storage adapter, providing one USB 3.0 connector on the host connection and one 67pin B key M.2 connector on the SSD storage devices connections. 
Work for E431 E531 X240 Y410P Y510P M.2 NGFF PCI-E 2 LANE SSD
 

• Fully compliant with SATA revision 3.1
• Fully compliant with PCI Express M.2 Specification Version 1.0
• PWM Power IC / 1.4MHz 5.5V synchronous buck converter
• M.2 SSD input voltage: 3.3V ±5%, input max. current: 3A
• Fit All size (30mm 42mm 60mm 80mm ) NGFF M.2 SSD

 
The NGFF SSD is not included.