PAPER: TYPE thermal paper WIDTH 1.97” - 3.25” THICKNESS 0.00236” - 0.00354” ROLL DIAMETER max. 3.268” ROLL CORE INNER DIAMETER 0.49” ± 0.02” SPECIFICATIONS: EMULATION ESC/POS command compatible, Epson TMT-88III SENSORS paper end sensor, paper low sensor INTERFACES RS232, parallel, USB 2.0, ethernet, wireless 802.11B PRINTING METHOD direct thermal PRINTING SPEED 5.9” / sec DOT DENSITY(DPI) 180 x 180 DOT PITCH 0.00555” x 0.00555” EFFECTIVE PRINTING WIDTH 2.835”, 512 dots / line PRINTING DIRECTION unidirectional with friction feed AUTO CUTTER: TYPE guillotine LIFE 1,000,000 cuts PAPER THICKNESS 0.00236” - 0.00354” CUTTING METHOD full / partial cut PHYSICAL: WEIGHT 3.53 lbs DIMENSION (WxDxH) 6” x 7.6” x 5.8” COLOR black, ivory RELIABILITY: THERMAL PRINTHEAD LIFE 62.14 miles ENVIRONMENTAL: OPERATING TEMPERATURE 41 - 104°F STORAGE TEMPERATURE -4 - 140°F OPERATING HUMIDITY 35 - 80% STORAGE HUMIDITY 10 - 90% SAFETY & REGULATORY APPROVALS FCC, UL/cUL, CE-LVD, CE-EMCD, ROHS WHAT´S IN THE BOX: receipt printer, manual, paper WARRANTY: 3 year Limited