Desktop Computers features: Usb Mini 58mm Pos Thermal Dot Receipt Bill Printer Set Roll Paper Pos-5890c Color: we send based on the color or size of the main image of the product page. Quantitywe send based on quantity on title, if there is no quantity in the title, we send based on . Features: 100 percent brand new and high quality Suitable for all types of commercial retail POS systems Light in weight and smart in shape High-quality printing and low cost Low noise and high-speed printing Support cash drawer driver Easy for paper installation, Easy maintenance and excellent structure Low power consumption and low operating costs ( No Ribbons or Ink cartridges ) Specifications: Print Method: Thermal Line Printing Print Font Size: 384dot or Line ANK Character Font A:12x24 dots,1.5(W)x3.0(H)mm Chinese simplified or traditional:24x24 dots,3.0(W)x3.0(H)mm Printer Character: GB one or two Chinese character 24x24 dots, Support Taiwan,Hong kong traditional Extend Character : OEM437 or Katakana or OEM850 or OEM860 or OEM863 or OEM865 or West Europe or Greek or Hebrew or East Europe or Iran or WPC1252 or OEM866 or OEM852 or OEM858 or IranII or Latvian or Arabic or PT151,1251 or OEM747 or WPC1257 or Vietnam or OEM864 or Hebrew or WPC1255 or Thai Printer Parameters : Support NV LOGO Print Print Speed: 90mm or sec Interface: USB Port Print Width: 57.50.5mm Roll Diameter: 50 mm Print Thickness: 0.06-0.08mm Dimension: 175x130x110mm (LxWxH) Plug: US Standard Power Adapter: DC 12V or 3A Cash Drawer Control: DC 12V or 1A Reliability Print: 100km Temperature:0-45 Deg.C Contrast Humidity:10-80 percent Drivers: for Win 9X or for Win 2000 or for Win 2003 or for Win XP or for Win Vista or for Win 7 or for Win8 or for Linux Compatible for EPSON, for SAMSUNG System Print Command: Compatible With Command ESC or POS Package includes: 1 x Thermal Printer 1 x Driver 1 x USB Cable 1 x connecting cable 1 x 58mm Paper Roll