[HP-Prime] off-center [0], ... [9] num keys

[CompSystems]

sorry, google translator

In my HP-Prime was a shift to the left of all numericals keys [0], ... [9], this has a purpose or Manufacturing process error?

Edited: 19 Oct 2013, 7:40 a.m. after one or more responses were posted

[Han]

These are imperfections in the manufacturing process.

My labels for [9], [6], and [3] appear closer to the top of each key than all the other number keys. My [Enter] key has the word "Enter" also closer to the top of the key than shown in your picture.