A barcode has to be seen. A tag does not. That is the whole difference. A
reader sweeps a pallet, a carton or a rack and picks up every tag within range
without anybody pointing it at anything — so a count that takes an afternoon
with a scanner can take minutes.
It only works if the stock is already tagged, and
that is the part people underestimate. Tags cost money per item and have to get onto
the goods somewhere. If your stock is not tagged today, the honest first conversation
is about that and not about the device.
The all-in-one shape is the point of this one. The
usual way to do RFID on a phone-sized device is to drop it into a separate reader and
pair the two. That is two things to charge, two things to fail and two things to
carry. This is lighter and shorter than that arrangement, and there is nothing to
pair. It runs the same Android and the same MDM as the rest of the range.
Ring and describe what you want to read and how far away it
is. If RFID is not the answer we will say so — it very often is not.