USB Receipt Printer

52mm = 2¼in

USB Mini Black Receipt Printer 58MM ESC POS Printer 90mm/sec - 58MM-POS-Printer

$64.99 + FREE SHIPPING

• buy.com
• thermal
• http://www.buy.com/pr/product.aspx?sku=223611715&sellerid=26076229

SAMSUNG SRP-275A 5.1 lps 160 x 144 dpi Receipt Printer

$154.99

• least expensive model on newegg.com
• dot matrix
• http://www.newegg.com/Product/Product.aspx?Item=N82E16828112142

EPSON C31C514A8731 TM-U220B POS Receipt Printer

$272.99

• newegg.com
• dot matrix
• http://www.newegg.com/Product/Product.aspx?Item=N82E16828103526