Support cash drawer with RJ-11 connecter 24V/1A. You can add LOGO on receipt from its Setting Tool. THERMAL means you will never need to replace an ink cartridge again. No Consumables needed. PAPER Roll width- 3 1/8" (80mm). AUTO-CUT Included. You can setup auto cut in driver or software. Support POS Software. Support Mobile iPhone IOS System ,Windows and MAC, USB connect. Easy paper loading design, easy to use and install. With auto cutter, paper out detection. Character size: ANK character, Font A: 1.5×3.0mm (12×24 points) Font B: 1.1×2.1mm (9×17 points) Simplified/Traditional Chinese: 3.0×3.0mm (24×24 points) Extended character table: PC347 (Standard Europe), Katakana, PC850 (Multilingual), PC860 (Portuguese), PC863 (Canadian-French), PC865 (Nordic), West Europe, Greek, Hebrew, East Europe, Iran, WPC1252, PC866 (Cyrillic #2), PC852 (Latin2), PC858, Iran II, Latvi an, Arabic, PT151 (1251) Type of bar code:UPC-A/UPC-E/JAN13 (EAN13)/JAN8 (EAN8)/ CODE39/ITF/CODABAR/CODE93/CODE128Working environment:Temperature: 045°C, Humidity: 1080% Print head life:150 kilometers. Knife life:1.5 million times If you need drives , please contact us. Thank you.