Still going strong. I have juice store and I bought two of these to use with Square Stand. One for receipt and one for prep order ticket. It's thermal so no ink to replace. Setup was easy because as soon as I connect the Ethernet cable to the wireless router ipad picked it up quickly. Both of them. It's perfect for the receipt. Auto cut is great. Refilling is easier. Just drop the register roll and close. That's it.I'm using the one for prep area as well but Square recommends another heavy duty version for kitchen area. But it cost more money. After using it for a while I could see the reason for heavy duty one for kitchen area.This particular model has sizable gap where the paper comes out. And this gap exposes the bar where the thermal printing takes place. So if some gunk drips here printing gets blocked. There will be blank streak down the receipt or order ticket. When I clean with clean cloth, problem solved. I think heavy duty printer covers this area.Over all, I'm still using them and going strong.I definitely recommend.I bought this to use with the Square setup.This printer is fast. Thermal printers print very fast, and the internals are actually much simpler than the ones at my work. You simply open it up, drop the paper inside (yes, it's a drop in, which makes it much easier to replace the roll once it has run out) and then feed the paper over the top.Cables are easy to manage thanks to the cut outs in the back, so I don't have to worry about cluttering up my space when I work my mobile photo booth.Overall, this is a great printer. I can't complain about the price because for similar thermal printers, this is relatively cheap. Any cheaper and there are issues with printing mechanics and whatnot.Another nice touch is that they include a CD which allows you to customize the printer (add logos, sync with POS systems, custom data to add once the receipt is printed, etc). Keep in mind though, this customization works with certain POS systems, not all. On Square, I can't tell the printer to print out all of the extra stuff since the POS for Square is very simplified.Overall, a nice receipt printer and it's no wonder why it's recommended by Square.I have this set up to use with Square and the APG Cash Drawer on the iPad 3. Setup was super simple and I was up and going in literally minutes. I've been using it for a little over a week now, and I've had about 3 instances where I can't get it to print a receipt. I check to make sure that all of the devices are on the same internet connection, and they were. Sometimes it just lags, because the cash drawer opens and I can click on the "Print Receipt" button, but nothing happens. Then when I print a test receipt from the iPad, the customer receipt that I was trying to print will print out ahead of the test receipt. So it was in there, but for some reason it didn't print out. Other times it just goes offline or something, because it won't open the cash drawer at all, and the option to print a receipt does not even show up on the iPad. I've had to turn it off and turn it back on when this happens, and that solves the problem. I have cable internet that has never given me any problems on any of my other office electronics, so I have to assume that the receipt printer is the problem. Setup was very easy, and it does work well most of the time, but it really irks me in those few instances when I cannot give my customers perfect customer service and have to resort to hand-writing a paper receipt.Bought this strictly to print receipts with the Amazon Local Register iPad App and card reader, as it is the only receipt printer supported at this time by that platform. (Bought it used via an Amazon re-seller; works perfectly. It was easy to set up on the network using the downloadable Windows software. Once set up, my iPad and the Amazon Local Register app found the printer and linked to it easily. I haven't tried using any of the other options (like printing our logo or printing coupons), but for what I bought it for it works perfectly. It prints extremely fast and clearly. The cutter works well, too. It is nice that it can be mounted to a vertical surface if desired.If you are buying this for the Amazon Local Register payment platform, be sure to get the Ethernet version (not the USB version). This one only connects to your network and not directly to a computer.Works great for us now that we figured out the best Wifi Router. For us it is ALL about the strength and capabilities of WiFi router.OK, we have: iPad 3. 2 Star Micronics 39463110 printers, an APG cash drawer, 2 HD streaming security cams, we are streaming Spotify for music and have an open wireless N connection for customers.We had a Netgear WNR2000 router to begin with. TOTAL JUNK! Lost connection with printers and internet several times a day. Frustrating beyond belief.I researched the top rated wireless N routers and purchased a Netgear N900 Dual Band Wireless N Gigabit router and PROBLEMS TOTALLY SOLVED!Hasn't dropped the internet, cash drawer, Spotify, cams or printers once in the last 3 weeks. Such a HUGE difference.-Don't skimp on your router or your internet bandwidth or you will be very sorry.Hope this helps!Edit to say that the network issues I mentioned were tied to the wireless router we were using. Replaced that piece and the printer started working great. I still recommend purchasing as a package for better price and customer service, but not a bad piece of equipment.First one we got was dead. Customer service is almost non-existent. Packaged it up and paid to ship back to repair center. Several weeks went by with no feedback, then received back the exact packaging with no note or anything to indicate what the issue was, or if it had even been fixed. It seems it has, but that process was a pain. Now it doesn't like to stay visible on the network so we are always either re-booting or just telling people it's broken. Turns out people don't care all that much about paper receipts anyway. Recommend purchasing directly through Square if you really need it. At least then you might get some tech support.Works great, prints receipts at our bar with no issues. Use it with TouchbistroWorks great, easy to install.Very user friendly and love the wireless feature. Great for my small garden centre.Would recommendfast shipping, great product!Squareレジで使う為に購入しました。並行輸入品は電源プラグが３極です。日本のコンセントにさしこんでも問題ありませんが、そのままではアース極が邪魔になってさせません。それ以外は問題ありません。印字も早いし。無線LANを使っていますがこのプリンタにはWifiモジュールが内蔵されていないので、レジ周りに有線インターネット環境がない場合はイーサネットコンバータかPLC等で対応する必要があります。その点Bluetoothがついているもののほうが便利だと思いました。SQUAREレジで使用する為、購入しました。以前購入した際は何の問題もなかったのですが、新たに注文をした際、2つの業者でTSP100 TSP143LAN ではなく、TSP100 TSP143Uが届くという状態になり、納品まで一か月以上無駄にしてしまいました。（LANケーブルを差し込むタイプとUSBケーブルを差し込むタイプがあり、ここに表記されているのはLANケーブルを差し込むタイプ）型番が同じで間違えやすい商品ということらしいのですが、アマゾンプライムで表記されていた商品でもそうだったので販売業者でもその部分はきちんと把握して頂きたいと思いました。商品自体には特に問題ないのですが、以上のような表記に対する対応をきちんとして頂いていればと感じました。