Adapter to M.2 E-key of LP2 for SSD

Hi, folks,
How to connect to M.2 E-Key socket of LattePanda 2 the SSD ?
Is there any adapter ?
M.2 M-key is busy for external Graphic card.
Much better explanation than OP, but you still got some things wrong.
M-key is for PCIe x4 / NVMe x4 or SATA.
B-key is for PCIe x2 / NVMe x2 or SATA.
E-key is for wifi like you said.
There are no combined B+M slots. A M-key slot can do anything that a B-key slot can do, so it's not really necessary anyway.
There are however B+M devices. In particular SATA SSDs are usually B+M key, so you can use them in any slot that supports SATA. There are also NVMe SSDs with B+M key, but those are only PCIe x2 and not very common.
Note that the list above describes what a slot may support, not https://omegle.club what a slot must support. Whether your slot actually supports SATA depends on your https://shagle.download motherboard, regardless of what key it has.

Thank you, Sir !
If I write my question in other words: I use M-slot for connecting external graphic card with help of ADT-Link. I want also to connect the SSD to LattePanda2. Is there any adapter to connect it via M-key, together with Graphic card ?
Or should I use another socket ?
Appreciate for your answer, i am not am IT person.