Sturdy industrial printers with metallic housing

Printers	description	resolution  (dpi)	width of opening  (mm)	interfaces	options
	Zebra  110 Xi4	203/300/600	20 - 114	A1, B1, C1	A,C,D,F,G, H,R,S,T,U
	Zebra  140 Xi4	203	40 - 140	A1, B1, C1	A,C,D,F,G, H,R,S,T,U
	Zebra  170 Xi4	203/300	51 - 180	A1, B1, C1	A,C,D,F,G, H,R,S,T,U
	Zebra  220 Xi4	203/300	108 - 224	A1, B1, C1	A,C,D,F,G, H,R,S,T,U

options:
A = blade, B = ribbon saver, C = memory extension, D = dispensing unit/internal rewinder, E = external rewinder, F = internal label rewinder, G = coaxial interface, H = twin-axial interface, I = parallel interface, J = RS422 interface, K = RS 485 interface, L = Display, M = 300 dpi thermal strip, N = thermal transfer, O = date/time function (no real-time update), Q = real-time clock, R = Ethernet interface, external, S = Ethernet interface, internal, T = fanfolding module, U = Unicode pre-installed, Y = remote display up to 7.5 m.

interfaces:

A1 = USB 2.0, B1 = RS-232C/422/485 Multidrop, C1 = Bi-directional, parallel high-speed IEEE 1284

Overview of the labeling products as pdf