Those transporters are, I believe, single use and might require a predetermined destination given their lack of interface.
No such dialogue as regards the "Non Sequitur" device. It's simply called "site-to-site transporter", which isn't anything exotic even in the Archer era: any transporter is capable of that by default, it seems. And no, it's not locked to a destination: Paris asks for one and keys it in as we watch.
"Lack of interface" is what phones today have. They are nondescript slabs of glass, by design and intent, and for the very same reason things are as they are in Trek: because it looks cool. Indeed, given the design, Paris' remote is likely to be a consumer product, as Starfleet tools would have clumsy buttons even on their touchscreens...
It's an exclusive product, though, as Paris speaks as if it were somewhat exceptional for one to possess one ("With friends like mine, you never know when it'll come in handy" doesn't make it sound like everybody had one of these in her womanpurse or manbelt or whatever the people of the future use in lieu of pockets). But it would be downright weird for Kim not to have a transporter in his apartment (or at least in the building), or for him to be unable to access one over at the nearest Starbucks. Having site-to-site offers him no advantage whatsoever. The only thing he needs is access codes, and Paris has those in his device, while the Starbucks system might balk at having the flagged coordinates keyed in and call the authorities.
Timo Saloniemi