Restaurant
Faster order and checkout, happier customers. K21 powers seamless selfservice with built-in scanning and
receipt printing.
Retail
Use as a self-service kiosk, a kitchen display system, or a point-of-sale terminal.
No more multiple devices. No more compatibility issues. Just one smart, modular solution.
Hospitality
Elevate the guest experience. K21 enables quick check-in, queue printing, and service inquiries—all in one compact station.
21.5" True-Flat PCAP Touch Screen
Compatible with Elanda 15” & 15.6” display. Support both Windows and Android OS
Fan-Free Design
Equipped with a wide range of CPU options—from entry-level Intel® N95/N97 and J6412 to high-performance Intel® 12th Gen processors—with optional RK3576 supporting Android OS.
Modular design & DIY-Friendly
Thermal Printer, Camera, NFC/RFID Card Reader, Scanner, Fingerprint Reader, EMV Payment Device Cradle, ADA Keypad, Status Indicator for optional
Flexible Printer
Your Compact Priner is Welcomed
Easy serviceability
Easy installation and maintenance for reduced downtime
Highly Scalable
3 in one, can be used as Kiosk, KDS and POS, flexible & versatile application.
The K21 21.5″ 3-in-1 self-service kiosk is designed to deliver faster ordering, smoother checkout, and a better customer experience across retail, restaurant, hospitality, and smart commercial environments. With its fan-free architecture, IP65-rated front panel, flexible CPU options, and modular DIY-friendly design, the K21 provides reliable performance and long-term scalability for modern businesses. Optional features including thermal printing, NFC/RFID support, barcode scanning, camera integration, and EMV payment compatibility make it an ideal solution for diverse self-service applications. As one of the trusted self service kiosk suppliers, Elanda continues to provide innovative and customizable kiosk solutions that help businesses improve operational efficiency and accelerate digital transformation.
K21 Specs
Product Model
K21
Display
21.5" TFT LCD Panel (1920*1080)
OS
Windows 10 IoT LTSC;
Windows 11 IoT;
Ubuntu
Windows 11 IoT;
Ubuntu
Processor
Intel Elkhart Lake j6412 2.0GHz (up to
2.6GHz, 1.5MB Cache)
Memory
1 x DDR4, SO-DIMM, 8GB (Max. 32GB)
Storage
1 x 2.5 SATA SSD 128GB (256GB/512GB Optional )
Printer (Support Customization)
S80 (80mm) Thermal Printer W/Auto Cutter, 250 mm/sec
Brightness
350 cd/m² (Typ.)
WIFI/BT
M.2 Key-E Slot 2230 WiFi2.4-5G/BT4.0 (Optional)
Installation Mode
Countertop / Floor-Standing
Power Adaptor
External Power Adapter, 12V-5A/60W
Ports
3 x USB 3.0 + 3 x USB 2.0
2 x HDMI (Out)
2 x LAN (10/100/1000Mb)
1 x DC In
1 x Audio (Line-out/MIC)
1 x Power Switch
2 x HDMI (Out)
2 x LAN (10/100/1000Mb)
1 x DC In
1 x Audio (Line-out/MIC)
1 x Power Switch
Speaker
2 x 2W Speaker
Environment
Operating Temperature: 0°C~40°C
Storage Temperature: -15°C～70°C
Storage Temperature: -15°C～70°C
Brightness
350 cd/cm² (Typ.)
Optional Components
MSR / RFID/ Fingerprint / Scanner / Camera / Payment Device Bracket / Microphones/Printer
Certification
CE, FCC, UKCA, RoHS
N.W./G.W.
Portrait Countertop: 12.8 /22.6 kg
Floor-Standing: 24.8 / 32.7 kg
Floor-Standing: 24.8 / 32.7 kg
Dimensions (L*W*H)
Portrait Countertop: 671 x 310 x 320.9 mm
Floor-Standing: 1552.6 x 440 x 320.9 mm
Floor-Standing: 1552.6 x 440 x 320.9 mm
Product Model
K21
Display
21.5" TFT LCD Panel (1920*1080)
OS
Windows 10 IoT LTSC;
Windows 11 IoT;
Ubuntu
Windows 11 IoT;
Ubuntu
Processor
Intel® Processor N97
6M Cache, up to 3.60 GHz, Fan-Free
Memory
1 x DDR4, SO-DIMM, 8GB (Max. 16GB)
Storage
1 x M.2 SATA SSD 128GB (Optional 256GB/512GB, NVMe/SATA Adaptive)
Printer (Support Customization)
S80 (80mm) Thermal Printer W/Auto Cutter, 250 mm/sec
Brightness
350 cd/m² (Typ.)
WIFI/BT
WiFi2.4&5G/BT
Installation Mode
Countertop / Floor-Standing
Power Adaptor
External Power Adapter, 12V-5A/60W
Ports
4 x USB 3.0 + 2 x USB 2.0 + 1 x Type-C
2 x RJ50 (COM)
1 x Audio (Line-Out/MIC)
1 x HDMI
1 x LAN (10/100/1000Mb)
1 x DC-in (4Pin)
1 x DC12V-Max. 2A
1 x Power Switch
2 x RJ50 (COM)
1 x Audio (Line-Out/MIC)
1 x HDMI
1 x LAN (10/100/1000Mb)
1 x DC-in (4Pin)
1 x DC12V-Max. 2A
1 x Power Switch
Speaker
2 x 2W Speaker
Environment
Operating Temperature: 0°C~40°C
Storage Temperature: -15°C～70°C
Storage Temperature: -15°C～70°C
Brightness
350 cd/cm² (Typ.)
Optional Components
MSR / RFID/ Fingerprint / Scanner / Camera / Payment Device Bracket / Microphones/Printer
Certification
CE, FCC, UKCA, RoHS
N.W./G.W.
Portrait Countertop: 12.8 /22.6 kg
Floor-Standing: 24.8 / 32.7 kg
Floor-Standing: 24.8 / 32.7 kg
Dimensions (L*W*H)
Portrait Countertop: 671 x 310 x 320.9 mm
Floor-Standing: 1552.6 x 440 x 320.9 mm
Floor-Standing: 1552.6 x 440 x 320.9 mm
Product Model
K21
Display
21.5" TFT LCD Panel
OS
Windows 10 IoT LTSC;
Windows 11 IoT;
Ubuntu
Windows 11 IoT;
Ubuntu
Processor
Intel I3 1215U 1.2GHz(up to 4.4GHz,
10MB Cache), FAN-free
Intel I5 1235U 1.3GHz(up to 4.4GHz, 12MB Cache), FAN-free
Intel I5 1235U 1.3GHz(up to 4.4GHz, 12MB Cache), FAN-free
Memory
1 x DDR4, SO-DIMM, 4GB(Max.
32GB)
Storage
1 x M.2 2280 SSD128GB
(256GB/512GBoptional)
NVME/SATA
Printer (Support Customization)
S80 (80mm) Thermal Printer W/Auto Cutter, 250 mm/sec
Brightness
350 cd/m² (Typ.)
WIFI/BT
WiFi2.4&5G/BT
Installation Mode
Countertop / Floor-Standing
Power Adaptor
External Power Adapter, 12V-7A/84W
Ports
4 x USB 3.0 + 2 x USB 2.0
2 x RJ50 (COM)
1 x Audio (Line-Out/MIC)
1 x HDMI
1 x LAN (10/100/1000Mb)
1 x DC-in (4Pin)
1 x DC12V-Max. 2A
1 x Power Switch
2 x RJ50 (COM)
1 x Audio (Line-Out/MIC)
1 x HDMI
1 x LAN (10/100/1000Mb)
1 x DC-in (4Pin)
1 x DC12V-Max. 2A
1 x Power Switch
Speaker
2 x 2W Speaker
Environment
Operating Temperature: 0°C~40°C
Storage Temperature: -15°C～70°C
Storage Temperature: -15°C～70°C
Brightness
350 cd/cm² (Typ.)
Optional Components
MSR / RFID/ Fingerprint / Scanner / Camera / Payment Device Bracket / Microphones/Printer
Certification
CE, FCC, UKCA, RoHS
N.W./G.W.
Portrait Countertop: 12.8 /22.6 kg
Floor-Standing: 24.8 / 32.7 kg
Floor-Standing: 24.8 / 32.7 kg
Dimensions (L*W*H)
Portrait Countertop: 671 x 310 x 320.9 mm
Floor-Standing: 1552.6 x 440 x 320.9 mm
Floor-Standing: 1552.6 x 440 x 320.9 mm
Product Model
K21
Display
21.5" TFT LCD Panel
OS
Android 14.0
Processor
Rockchip 3576, Transformer Architecture, Octa-core Processor, 6TOPS Computing Power, up to 2.2GHz, Fan-Free
Memory
LPDDR5, 8G Onboard
Storage
eMMC 64GB
Printer (Support Customization)
S80 (80mm) Thermal Printer W/Auto Cutter, 250 mm/sec
Brightness
350 cd/m² (Typ.)
WIFI/BT
WiFi2.4&5G/BT5.0 On Board
Installation Mode
Countertop / Floor-Standing
Power Adaptor
External Power Adapter, 12V-
5A/60W
Ports
1 x USB 3.0 + 3 x USB 2.0 + 1 x Type-C
1 x LAN (10/100/1000Mb)
1 x DC In
1 x Audio (Line-out)
1 x SIM Card slot
1 x UBOOT
1 x Power Switch
1 x LAN (10/100/1000Mb)
1 x DC In
1 x Audio (Line-out)
1 x SIM Card slot
1 x UBOOT
1 x Power Switch
Speaker
2 x 2W Speaker
Environment
Operating Temperature: 0°C~40°C
Storage Temperature: -15°C～70°C
Storage Temperature: -15°C～70°C
Brightness
350 cd/cm² (Typ.)
Optional Components
MSR / RFID/ Fingerprint / Scanner / Camera / Payment Device Bracket / Microphones/Printer
Certification
CE, FCC, UKCA, RoHS
N.W./G.W.
Portrait Countertop: 12.8 /22.6 kg
Floor-Standing: 24.8 / 32.7 kg
Floor-Standing: 24.8 / 32.7 kg
Dimensions (L*W*H)
Portrait Countertop: 671 x 310 x 320.9 mm
Floor-Standing: 1552.6 x 440 x 320.9 mm
Floor-Standing: 1552.6 x 440 x 320.9 mm
Supports And Downloads
Product Images
ZIP(62.56MB)
https://www.elandapos.com/wp-content/uploads/2026/03/Elanda-K21-Pcitures.zip
Product Datasheet
PDF(1.14MB)
https://www.elandapos.com/wp-content/uploads/2026/05/Elanda-K21-Brochure-20260508.pdf
Open Box Video
MP4(317.2MB)
https://youtu.be/zxTpSQpzUh4
Functions Demo Video
MP4(45.33MB)
https://youtu.be/zxTpSQpzUh4
Let’s Build the Future with Elanda
To ensure our sales team can better understand your requirements and promptly assist you, please provide the following details:
Solutions
- Food Service
- Retail
- Queuing Management
- Hospitality
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