Powered USB connectivity sets the Epson C31CB26A9981 apart as a wired, monochrome dot matrix multistation printer built for combined receipt printing and check processing at the point of sale. Its MICR reads checks at 99.9% accuracy, and the thermal receipt side reaches up to 260 mm/second while the dot matrix mechanism delivers up to 82 lps across a maximum of 56 columns. The 4 KB buffer keeps data moving, and receipt rolls up to 3.27 inches in diameter are supported. Serial, parallel, USB, powered USB and Ethernet interfaces are all present, giving system integrators broad connectivity options. Running on 24 V DC input and rated for an MTBF of 360000 hours, the C31CB26A9981 weighs 8.82 lb in a black chassis measuring 7.1 in high by 6.3 in wide by 10.9 in deep. Energy Star and RoHS and WEEE compliance round out the profile, backed by a 2-year limited warranty.