We expanded and I just reordered the last one through Amazon. What came in was the TM-20II. Different power cord than the last one which lead to some wiring problems but overall a much faster printer!!!
Receipt printer information by POSGuys.com. We do a receipt printer speed comparison and demonstrate the differences between impact receipt printers and thermal receipt printers. Our buyers guide http://www.posguys.com/buyersguide/Bu… gives more information.
A perfect match for Square Credit Card Processing. The printer arrived as described. Easy setup and user friendly. Printer has a metal case is very heavy duty. One can add a logo to the customer receipts. Arrived as described and within the stated delivery time.
This is one of the more common receipt printers used with Square Payments. It generally costs less than $200. It come in white and black color. It has an auto-cutter to slice receipt paper for you. It uses thermal paper so you never never need to fill it with ink. It is generally easy to maintain and add paper when you need it. So this is a printer that works well in a wide variety of environments. However, if you are in a kitchen or some area where the air is moist you may want to get an impact printer as thermal paper does not work well in moist environments where there is little ventilation. ​Here is the user manual for the Star Micronics SM-S230i.
Product – Bixolon Srp-350plusiii Direct Thermal Printer – Monochrome – Wall Mount – Receipt Print – 2.83″ Print Width – 11.81 In/s Mono – 180 Dpi – 64 Mb – Usb – Serial – Ethernet – 3.15″ (srp-350plusiiicosg)
Impact printers only print order tickets for a kitchen. They’re not affected by heat and can withstand warm environments. They require heat-sensitive paper and won’t work with non-thermal, receipt printer paper. 
It has 5 bill trays, 5 coin trays and a bill entry, keeping your money organized and largely improve your working efficiency and accuracy. Electronic Cash Drawer There are 5 bill trays and 5 coin tray…
* All credit sale plans are issued by Square, Inc. Plans are not available to merchants located in AL, DE, MS, MO, NH, and TN. The individual authorized to act on behalf of the business must be a U.S. citizen or permanent resident and at least 18 years old. Valid U.S. bank account and Social Security number or Individual Taxpayer Identification Number are required. Plans may be selected from 3-, 6-, 12-, or 24-month terms and are based on the financing amount requested. The finance charge amount and installment payment amounts will depend on the repayment term selected. Sales tax, where applicable, cannot be financed and will be due upon acceptance of contract. The final payment will be equal to or less than the regular monthly payment. All plans are subject to approval based on credit and other factors.
Product – Bixolon Srp-350iii Direct Thermal Printer – Monochrome – Desktop – Receipt Print – 2.83″ Print Width – 9.84 In/s Mono – 180 Dpi – 64 Mb – Usb – Serial – Thermal Paper, Receipt – 3.27″ (srp-350iiicosg)
Please note, these printers can only be used with iOS devices at this time. I don’t have a timeline for when they’ll be supported with Android devices yet. But I’ll report back when I have an update! 😀
There is even more to discover below.

Fonts Included: Fonts: 10 SLCS Resident Bitmap Fonts One SLCS Resident Scalable Font 23 Code Page Graphics: Supporting user-defined fonts, graphics, formats, and logos Barcode Symbologies: 1D: Coda Bar, Code39, Code93, EAN-8, EAN-13, Interleaved 2-of-5, ITF, UCC/EAN-128, UPC-A, UPC-E 2D: Data Matrix, MaxiCode, PDF417, QR Code (select two only)
I have two businesses and both of them use these T20s, they are super fast printers. No more dealing with off-brand junk. This printer is the real deal and the auto cut works every time. I would purchase again for sure.
TSP143U GRY. Introducing the TSP143U GRY, the first all-in-one receipt printer. Yes, all the parts and software are included in one box. To get you setup quickly, we’ve included an internal power supply, interface cable, power cable, complete mounting kits and a paper roll. To bring you the future of receipt printing now, we’re also including a full set of software utilities. Redesign your receipt without modifying your application. Add your logo. Add coupons. Preview receipts and enhance bar codes. Included operating system drivers allow for ‘Plug and Play’ automatic installation. But setup is not the only fast part. The TSP143U GRY is a fast printer. It’s the All-In-One-Box Miracle coupling amazing features and high reliability at an affordable price.
Fonts Included: Character Size: Font A: 12 × 24 Font B: 9 × 17 Font C: 9 × 24 KOR, CHN, JPN: 24 x 24 Characters Per Line: Font A: 42 Font B, C: 56 KOR, CHN, JPN: 21 Character Sets: Alphanumeric: 95 Extended Graphics: 128 × 37 page International: 32
As VanKalkerFarms answer states, Point of Sale is not compatible with standard desktop printers at this time. A possible solution might be to view your receipts on your online Dashboard after the transaction is complete and you can print them from there on a desktop printer. 
Small size – Saving space, easy to use on your desk while working. You do not trouble about too much space to place the POS printer. Print Method: Thermal Line Printing. 1 x 58mm Paper Roll. Low noise…
You don’t need to screw around with the extra settings, just turn on the cash drawer before/After print and be done. All of that coupon set up, barcode stuff on there is good but is best to use within your software development for better control but it too is useful. I use code 3-9 and scanner picks it right up for my transaction numbers. Now you do have programming options to setup the cutter and all of that but for those needing something fo there store on a quick, serve my customers base, this is by far the best and a heck of a lot cheaper that the t88 models by which I don’t see any difference by any means
I do appreciate your post though and I wanted to let you know that we are working to provide support for more printers and your feedback is welcome! For example, we recently launched support for several Epson printers which can be used with Square on iOS devices (the full list of printers is here). 
If you have a Square Stand, in addition to the printers above, you can use certain USB interface receipt printers. The following receipt printers are only compatible with the Square Stand, not the Square card reader:
Thermal Receipt Printer, PoweredUSB and USB Interfaces, Auto-cutter. No power supply. Order cables separately. Color: Dark gray. (Dual interface printers require modifications to the printer to use the standard USB interface. The standard USB port will not work unless you use power supply and reconfigure printer by removing the PoweredUSB card). Please Call for more information.
Character Set: 95 Alphanumeric, 18 set International, 128 × 43Graphic. Barcode: UPC-A, UPC-E, JAN13 (EAN13),JAN8 (EAN), CODE39, ITF, CODABAR (NW-7),CODE93, CODE128, GS1-128, GS1 DataBar. Twodimensionalcode: PDF417, QRCode, MaxiCode, 2DGS1 DataBar, Composite Symbology
I already had the square reader and just was tired of it being in other spots or being charged. The dock was a great addition to the square stand and the printer. Very easy to use. Just attach to the square stand and put the reader in. The dock has weight to it so i dont have to worry about it falling especially in the spot i put it. Definitely reccomend
You are buying one slightly used Epson tm-t20 model M249A thermal printer. Test page shows working perfectly. Comes with printer and power cord. I will ship out immediately upon payment. 100% satisfac…
Welcome to Amazon.com. If you prefer a simplified shopping experience, try the mobile web version of Amazon at www.amazon.com/access. The mobile web version is similar to the mobile app. Stay on Amazon.com for access to all the features of the main Amazon website.
This printer is fast and has useable options. I use it with my iPad and Square credit card reader. You can also use it for POS or other systems or configurations. Using it with Square credit card processor I save paper because I only print the customer copy because all the other transaction data is accessed online. And when I tap print on my iPad it starts and completes the printing in just one second. I saw this printer being used at my local drug store with a different setup and it too works well. Give it a try and I think you’ll be glad you did.