Realms Plus Chinese FAQ item 4 describes "what" is wrong with "that"

I understand "那些设备" (those devices) looks a bit wrong. Since it is 《those devices》 instead of 《which devices》(哪些设备).
It could be a typo or machine translation. Though some machine translator gives you "哪些设备"

I understand "那些设备" (those devices) looks a bit wrong. Since it is 《those devices》 instead of 《which devices》(哪些设备).
It could be a typo or machine translation. Though some machine translator gives you "哪些设备"