We are offering pos dot matrix printer. Printing method dot matrixsupport system androidwindowseffective printing width 66mmpaper width 75.50.5mmdimension 258mmx158mmx158mmresolution 42cpl-210(whole dot)420half dot40cpl-200whole dot400half dotprinting width 42cpl-4277355740cpl-40773357http:www.shenzhenmid.com