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I have a mini PC which has an mSATA and a USB WiFi WWAN slot Below is a picture with the board and its slots I want to know is there is

Latitude E6x20, E6x30 have WLANWWAN slots that are mini PCIeUSB only They do not support mSATA SSDs Latitude E6x40 and 7xx0 have combo

twin slot brackets There are two empty slots, a WWAN slot and a FCM slot There is also a WPAN card installed next to the WLAN card, my question is what are

oppo 88 slot This is not a wwan slot at all, it's a slot for pcie 2230 Mkeyed ssds I've never heard of Mkeyed wwan adapters They