Pros
If you like focusing on a task and basically being left to your own devices this job is great
Cons
Management at my location is terrible. Everyone is biased, racist, sexist, or a combination of the above. Our client likes to change protocol all the time which makes our jobs more tedious or difficult, but there is no change in our pay to compensate. Our location is focused on mail processing so if there is a day without mail delivery or just little mail, you'll be going home early, especially in winter, so forget being able to afford Christmas presents for anyone. Because the work is client specific you may gain some transferable skills, but at my location, basic skills basically everything we use on a daily basis is useless anywhere else.