Epson's mPOS-friendly TM-T88V is the industry's leading POS thermal printer. It is fast, reliable, easy to configure and supports all the leading mobile operating systems including iOS, Android and Windows. It features fast printing up to 300mm/second, best-in-class reliability, multiple ease-of-use features, dual interfaces and print options that reduce paper usage up to 30%. The Epson TM-T88V receipt printer pushes the envelope in terms of speed and reliability, making this receipt printer a smart and long lasting investment. The print head on the TM- T88V is 50% faster than the TM-T88IV, giving you 11.8" per second of printing speed. It´s also the first printer in the industry to print in 16 levels of grayscale, offering greater customization of receipts and attached coupons.  An auto cutter rated at 2 million cuts and mean time between failure of over 41 years keeps the TM-T88V running without concern. The cover design has been improved to add greater protection against foreign objects Whats Included: 2x Epson TM-T88V M244A  (Both installed with USB and RS-232 Serial interface) 1x PS-180 power supply 1x Power cord 1x USB cord 2x Interface: USB & serial RS-232