QWedge

Really hard to navigate near impossible to read the text for navigation or setting changes, The app used to be called Scan board that worked much better, The good news is the scanner case still works.

Update. The bug with the left and right arrow buttons still exist in 2.2.1. Do the developers even read these reviews? The latest update 2.2.0, has a new bug with the left and right arrow buttons that move the text cursor. When you press the arrows, a box with lines similar to the hamburger menu icon is inserted. Not sure how this got passed testing. As side from that, this keyboard is missing most of the functionality of the default keyboard (Auto-Correction, Underlining misspelt words, Double tap the spacebar “.” shortcut).

This is a nice little app that adds a new keyboard to iOS so that you can easily use their hardware without the need for a custom app. It works at system level, so any app that needs text input can use it. Once it supports reading RFID, it will be perfect.