Features 
• Direct thermal print method
• Media auto calibration
• Dual wall frame construction
• Print speed: up to 5" (127 mm) per second
• Print method: Direct Thermal
• EPL and ZPL programming languages standard
• OpenACCESS design for easy media loading
• Smallest footprint in 4-inch thermal printer
• Dual-wall reinforced plastic construction
• 32 bit RISC processor

Operating Characteristics
Operating temperature TT: 40° F (5° C) to 105° F (41° C) 
Operating temperature DT: 40° F (5° C) to 105° F (41° C) 
Storage temperatures: -40° F (-40° C) to 140° F (60° C)
Operating humidity: 10-90% non-condensing
Storage humidity: 5-95% non-condensing

Physical Characteristics
Width: 7.6" (194 mm)
Height: 7.5" (191 mm)
Depth: 10" (254 mm)
Weight: 4.6 lbs (2.1 kg)
 
Printer Specifications
Resolution: 203 dpi (8 dots/mm)
Memory: 8 MB SDRAM (3 MB available to end user); 4 MB Flash (1.5 MB available to end user)
Print width: 4.09" (104 mm)
Print length: 39" (991 mm)
Print speed: 5" (127 mm)/sec
Media sensors: Reflective, Transmissive