With a A5 paper size footprint, it is a good choice to make full use of every inch of a checkout counter.
The built-in 58mm Seiko printer can smoothly once a payment is made, saving customers from waiting.
SUNMI D2s, a desktop device with a small size but complete functions, let us organize our checkout counters wisely &ndash stimulate customers' desire to buy by placing hot-selling products and improve the check-out speed.
With a Japanese Seiko printer equipped, D2s can at a high speed without any paper jam.
It can be used with our keyboard and cash drawer, making it applicable in more scenarios.
| Product Model |  L1591 (single-display version) |
| SUNMI OS | Based on Android 11 |
| Processor | Quad-core Cortex-A55 2.0GHz |
| RAM | 2GB |
| ROM | 16GB  |
| Display | 15.6"FHD, 1920*1080 Capacitive multi-touch |
| Printer | Built-in 58mm thermal printer |
| speed | 160mm/s |
| Printer life |  50km |
| Paper roll | &phi60mm |
| Ports | 5*USB Type A port 1*RJ11 Serial port 1*RJ12 Cash drawer port 1*RJ45 LAN port 1*Audio jack 1*Power port 1*Micro USB debug port |
| Camera |  NA |
| Wi-Fi | 2.4GHz/5GHz support:IEEE 802.11 a/b/g/n/ac |
| Bluetooth | 2.1/3.0/4.0/4.2/5.0 |
| LAN | LAN 100M |
| Speaker | 1*3W |
| Buttons | 1*Power on/off button (lock screen button) |
| External Memory | 1*MicroSD (TF) :up to 1TB |
| Dimensions (L*W*H) | 208.7*381.6*383.1mm |
| Power Adapter | Input: AC 100~240V/1.7A Output: DC 24V/2.5A |
| Total Weight | 3.2 KG |
| Environment | Working temp: 0°C~40°C Storage temp: -20°C~60°C |