As the widest format portable Bluetooth printer in Star’s “i” Series, the SM-T400i is a rugged four inch (112mm) portable Bluetooth printer with a wide 104mm printable area, ideal for data filled service reports, delivery notes, or law enforcement citations. Additionally, the printer performs well in grocery applications, for both printing while employees assemble online orders and for mobile checkouts/line-busting. The SM-T400i includes both transmissive and reflective sensors enabling label printing ideal for government, healthcare, manufacturing, retail, and shipping and receiving industry applications.