The quality of printing- Well stickers are an output of the print and stickers are mostly photo based, therefore a printer which delivers the best photo print is your choice. Also note, the higher the resolution, the more cleared and accurate the print on the vinyl. The speed of printing- the speed of the printer is highly proportional to the quality. Sacrificing quality for speed wouldnu2019t be a wise choice when making vinyl stickers. Const of consumables- A vinyl sticker is mostly color dense, therefore uses up more ink. One must beware of the costs of the consumables or invest in ink programs if printing larger volumes. Connectivity options- whether you need a single pc connectivity (USB) or multiple computers (ethernet). Whether wireless connectivity and peer to peer protocol is important. The paper quality- The size support only doesnu2019t mean paper size as in letter or tabloid size, but it also means the thickness of the paper.