The tilda ~ here is important; no one wants to buy an expansion card intended for their computer, especially if it is a vital circumstance, and it does not work, the expansion card you just overnighted was for phone systems, and vice versa; open the box, try to hook your business phone system up a few minutes before the big conference, and all the business people waiting outside the conference room, have to stand outside a bit longer, then a lot longer, then no conference, no deal..., the expansion cards are for computers.
Reading between the lines when ordering expansion cards, is not always an easy task, pronounced when a company does not have an IT person there with experience to differentiate products.
We made it easier here, an
expansion card for phones aisle, and an
expansion card for computers aisle.
The ~ is used in lieu of for, because the technology of the product might allow further uses; the tilda represents the ostensible primary purpose or compatibility of the product.
This is a shopping site, but not designed for you cannot physically walk in, so, please purchase products with due amount of attention to detail.
