Sold as 1 Each. Direct line thermal printer is perfect for label printing. Memory: Two 8MB, two 1MB statis RAM. Emulation modes: Star mode, DP8340 mode, ESC/POS. Drivers: Windows 10, 8.1, XP 32 Bit, Vista 32/64 Bit, 7 32/64 Bit, Server 2008 32/64 Bit, XP Embedded, POSReady 2009, OPOS, JvaPOS, USB, Vendor Class. Meets UL, cUL, TuV, CB, FCC, VCCI, EN55022, CE certifications and standards. Dimensions: 5.82'H x 7.08'W x 8.38'D. Power: External, required PS60A external power supply, average 1.8 A printing, 0.1 A standby consumption. Interfaces/ports: Apple MFi certified Bluetooth, serial, parallel, USB and Ethernet, WebPRNT browser app. Feature: Print 37 prescriptions per minute, deter prescription theft by locking the printer and once the lock is engaged then cover cannot open. Weight: 3.74 lbs. Color: Gray. Character matrix: ANK, 12 x 24, IBM graphic 12 x 32, character set - ANK 95, 32 Int 128 graphic, character table - 40 code pages, Katakana, IBM. Paper specifications: 104 mm standar