Package includes Thermal Receipt Printer, Power adapter, Power cord, USB cable, Sample thermal paper roll, Installation CD, and Guide. 2 Year Full Warranty, Lifetime Tech Support, from EOM-POS NOT COMPATIBLE with iPad, Mac, Square, Shopkeep, Clover, Shopify, or Paypal Here. See the description below for compatible software. For the Square-Stand-Compatible Version, Search B01KIZ7AFE THERMAL means you will never need to replace an ink cartridge again. PAPER WIDTH- 3 1/8″ (80mm). AUTO-CUT Included. 3 INTERFACES- Allows to print via USB cable, Serial cable, or even share the printer by many different computers via Ethernet/LAN. Also Includes RJ11/RJ12 Cash Drawer Kick Port.