EkomiumPoint-of-sale technical dossier
Ekomium
Technical dossier

Ekomium · Point of sale

System and hardware specifications

POS screen, printing, cash drawer, card payment and 4G connectivity.

Document
Technical dossier
Issued by
Ekomium
Date
11/2026
Ekomium
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11/2026
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Technical dossier · System and hardware
01

Opening

Contents

Ekomium
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11/2026
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Contents
02

System

POS station overview

5devices
1wired USB link
1shared 4G network
4power outlets
USBRJ11Wi-FiWi-Fi4GEMVWD8280Receipt printerWDLink MiniCash drawerSurface ProEkomium POSMobile WiFi 54G · Wi-FiPCARD terminalCard paymentsEkomium CloudBack officeCMICard authorisation
Wired WirelessHover a device to see its links

Bill of materials

FunctionBrandModelDimensionsQty
POS screenMicrosoftSurface Pro · Intel Core i5-1235U · 8 Go · SSD 256 Go · Platine287 × 209 × 9,3 mm1
Receipt printerWDLinkWD8280 · Imprimante thermique 80 mm · interface USB140 × 120 × 175 mm1
Mini cash drawerWDLinkMini · Tiroir-caisse compact en acier · ouverture électronique RJ12205 × 300 × 95 mm1
CMI mobile terminalPCARDTPE Smart Android · Terminal mobile tactile · plateforme PAX A920 · agréé CMI175,7 × 78 × 57 mm1
4G hotspotHuaweiMobile WiFi 5 · Box 4G · LTE Cat 4 · USB-C · 1500 mAh110 × 55 × 11,8 mm1
Ekomium
Date
11/2026
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POS station overview
03

System

Wiring diagram

Data links

FromPortToPortMediumType
Surface ProUSB-C #1WD8280USB-BUSB-C to USB-B cableWired
WD8280RJ11 drawerWDLink MiniRJ12Supplied RJ11/RJ12 cableWired
Surface ProWi-Fi 6EHuawei Mobile WiFi 52.4 GHz Wi-FiDedicated WPA2 networkWireless
PCARD terminalWi-FiHuawei Mobile WiFi 52.4 GHz Wi-FiDedicated WPA2 network (4G SIM fallback)Wireless
Huawei Mobile WiFi 5Micro-SIMEkomium Cloud · CMILTE Cat 4Carrier 4G networkCellular

Power

DeviceInputSourceOutlet
Surface ProSurface ConnectSupplied Microsoft power brickOutlet 1
WD828024 V DC24 V / 2.5 A adapterOutlet 2
Huawei Mobile WiFi 5USB-C5 V / 2 A chargerOutlet 3
PCARD terminalUSB-C5 V / 2 A chargerOutlet 4
WDLink MiniRJ12Powered by the printerNone
Ekomium
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11/2026
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Wiring diagram
04

Technical sheets

POS screen · Microsoft Surface Pro

Microsoft

Surface Pro

Intel Core i5-1235U · 8 Go · SSD 256 Go · Platine

13" 2-in-1 touch tablet that runs the Ekomium POS application.

Platinum Microsoft Surface Pro, POS touchscreen
Delivered device · Microsoft Surface Pro
Ekomium287209Face avant165° max9,3Vue latérale1234
Dimensions in millimetres, roundedHover the drawing to animate it

Ports & connectors

  1. 1USB-C #1USB4 / Thunderbolt 4 · linked to the receipt printer
  2. 2USB-C #2USB4 / Thunderbolt 4 · free (customer display, reader)
  3. 3Surface ConnectMains power and docking
  4. 4Type Cover portOptional Surface keyboard

Device data

ProcessorIntel Core i5-1235U, 12e gén. · 10 cœurs · plateforme Intel Evo
Memory8 Go LPDDR5
StorageSSD amovible 256 Go
GraphicsIntel Iris Xe
SystemWindows 11
Dimensions (L × W × H)287 × 209 × 9,3 mm
Weightenv. 879 g

Performance

Display13" PixelSense Flow · 2880 × 1920 · 267 ppp · 3:2
Refresh rateJusqu'à 120 Hz (dynamique)
TouchMultipoint 10 points · Gorilla Glass 5
Contrast1200:1
Battery lifeJusqu'à 15,5 h d'usage type · batterie 47,7 Wh
CamerasAvant 1080p (Windows Hello) · arrière 10 MP 4K

Connectivity & power

Wi-FiWi-Fi 6E · 802.11ax
Bluetooth5.1
Ports2 × USB-C USB4 / Thunderbolt 4 · Surface Connect · Type Cover
SecurityTPM 2.0 (firmware) · reconnaissance faciale Windows Hello

Ekomium price

4 000 DH

What's included

  • Surface Pro
  • Surface Connect power supply
  • Documentation
  • Built-in kickstand, adjustable up to 165°.
  • No 3.5 mm jack: audio over USB-C or Bluetooth.
Ekomium
Date
11/2026
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Microsoft Surface Pro
05

Technical sheets

Receipt printer · WDLink WD8280

WDLink

WD8280

Imprimante thermique 80 mm · interface USB

Prints customer receipts and triggers the cash-drawer open pulse.

WDLink WD8280 thermal receipt printer
Delivered device · WDLink WD8280
WDLINK140175Face avant120Vue latérale · connectique arrière4123
Dimensions in millimetres, roundedHover the drawing to animate it

Ports & connectors

  1. 1USB-BLink to the Surface (USB-B to USB-C cable)
  2. 2RJ11 drawerCash-drawer open pulse
  3. 324 V DC inSupplied mains adapter
  4. 4Control panelStatus / error LEDs, paper feed, power

Device data

Print methodThermique directe, en ligne
Command setESC/POS
NV flash256 Ko
Barcodes1D (EAN13, EAN8, CODE39, CODE128…) · 2D (QR Code, PDF417)
Dimensions (W × D × H)140 × 120 × 175 mm
Weightenv. 0,8 kg

Performance

Print speed260 mm/s
Resolution576 points/ligne
Printable width72 mm
CutterCoupe partielle automatique · 1,5 million de coupes
Head life100 km

Connectivity & power

LinkUSB-B vers la Surface
PaperRouleau thermique 80 mm · Ø 80 mm max · 0,06–0,08 mm
AdapterEntrée 100–240 V AC, 50–60 Hz · sortie 24 V DC / 2,5 A
Drawer kick12 V / 1 A
EnvironmentUtilisation −10 à 45 °C · humidité 10–90 %

Ekomium price

850 DH

What's included

  • WD8280 printer
  • 24 V adapter + mains cord
  • USB cable
  • Starter paper roll
  • LAN, Bluetooth or Wi-Fi variants exist; USB is used because the 4G hotspot has no Ethernet port.
  • Water-, grease- and dust-resistant housing.
Ekomium
Date
11/2026
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WDLink WD8280
06

Technical sheets

Mini cash drawer · WDLink Mini

WDLink

Mini

Tiroir-caisse compact en acier · ouverture électronique RJ12

Holds cash and opens automatically when a receipt is printed.

WDLink mini cash drawer
Delivered device · WDLink Mini
205300Vue de dessusWDLINK95Face avantVue arrière321
Dimensions in millimetres, roundedHover the drawing to animate it

Ports & connectors

  1. 1RJ12Connected to the WD8280 drawer port
  2. 23-position lockLocked · electronic · manual open
  3. 3Front slotDrop cheques without opening the drawer

Device data

MaterialAcier épais laminé à froid (SECC)
FinishNoir, revêtement poudre à vernis hybride
Dimensions (W × D × H)205 × 300 × 95 mm
Net weight1,8 kg

Performance

Compartments5 billets · 3 pièces (monnayeur amovible)
SlotsFente frontale pour chèques et bons
LockÀ clé, 3 positions · 2 clés fournies
OpeningÉlectronique · manuelle à clé · levier d'urgence
SlidesRouleaux polyuréthane sur rails
Service lifeJusqu'à 1 000 000 de cycles

Connectivity & power

InterfaceRJ12, piloté par l'imprimante
Solenoid voltage6 / 12 V
PowerFournie par le port tiroir de la WD8280

Ekomium price

650 DH

What's included

  • WDLink Mini drawer
  • Removable coin tray
  • RJ11/RJ12 cable
  • 2 keys
  • Weight or fix the drawer: loaded with coins, it can tip forward when it opens.
Ekomium
Date
11/2026
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WDLink Mini
07

Technical sheets

CMI mobile terminal · PCARD TPE Smart Android

PCARD

TPE Smart Android

Terminal mobile tactile · plateforme PAX A920 · agréé CMI

Takes card payments (chip, contactless, swipe) and prints the receipt.

PCARD CMI mobile touch terminal, PAX A920 platform
Delivered device · PCARD TPE Smart Android
Présentezla carte128,00 DHPaiement accepté175,778Face avant57Vue latérale32415
Dimensions in millimetres, roundedHover the drawing to animate it

Ports & connectors

  1. 1Chip readerCard insertion at the bottom
  2. 2Contactless zoneNFC payment above the screen
  3. 3PrinterReceipt exits at the top
  4. 4USB-CCharging and servicing
  5. 5Magnetic stripeSide swipe slot

Device data

SystemPayDroid (Android)
ProcessorCortex-A7 + ARM sécurisé
Mémoire1 Go RAM · 8 Go eMMC · microSD jusqu'à 128 Go
Dimensions (H × W × D)175,7 × 78 × 57 mm
Weightenv. 430 g

Performance

ReadersPuce EMV · sans contact NFC · piste magnétique
Display5" IPS 720 × 1280 · tactile capacitif
PrinterThermique 40 lignes/s · rouleau Ø 40 mm
BatteryLi-ion 5250 mAh, 3,7 V
CertificationsPCI PTS 5.x SRED · EMV L1/L2 · Visa payWave · Mastercard Contactless

Connectivity & power

Networks4G · Wi-Fi 2,4 GHz · Bluetooth 4.0 · GPS
SIM / SAM1 SIM + 2 SAM
PowerEntrée 100–240 V · sortie 5 V DC / 2 A
EnvironmentUtilisation −10 à 50 °C · humidité 5–96 %

Billing CMI

2 160 DH

Up to 3 years · 60 DH / month

Non-integrated module: Ekomium connects it to the POS software, with no integration.

What's included

  • Terminal
  • Battery
  • 5 V / 2 A charger
  • Paper roll
  • The terminal is ordered and billed by CMI: 2,160 DH, payment facility of up to 3 years (60 DH per month).
  • Non-integrated module: Ekomium connects it to the POS software, with no software integration.
Ekomium
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11/2026
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PCARD TPE Smart Android
08

Technical sheets

4G hotspot · Huawei Mobile WiFi 5

Huawei

Mobile WiFi 5

Box 4G · LTE Cat 4 · USB-C · 1500 mAh

Provides the store's Internet access through a 4G SIM card.

Huawei Mobile WiFi 5, 4G hotspot for the store
Delivered device · Huawei Mobile WiFi 5
SIMHUAWEI11055Face avant11,8Vue latérale4213
Dimensions in millimetres, roundedHover the drawing to animate it

Ports & connectors

  1. 1USB-CCharging and continuous power
  2. 2Micro-SIM (3FF)Under the rear shell
  3. 3Power buttonOn/off, WPS
  4. 4LEDsSignal · SMS · battery

Device data

Network standardLTE Cat 4 · HSPA · UMTS
LTE bandsB1 / B3 / B7 / B8 / B20 / B28 / B38 / B41
Dimensions (H × W × D)110 × 55 × 11,8 mm
Weightenv. 81 g, batterie comprise

Performance

4G throughputJusqu'à 195 Mbit/s descendant · 105 Mbit/s montant
Wi-Fi802.11 b/g/n 2,4 GHz · jusqu'à 300 Mbit/s
UsersJusqu'à 16 appareils simultanés
Battery1500 mAh

Connectivity & power

Ports1 × USB-C · 1 × Micro-SIM (3FF)
Power draw≤ 4,5 W
Charger100–240 V AC · 5 V DC / 2 A
EnvironmentUtilisation 0 à 35 °C · humidité 5–95 %

Ekomium price

1 000 DH

What's included

  • Mobile WiFi 5 router
  • 1500 mAh battery
  • USB-C cable
  • Keep it plugged in; keep it away from heat sources (35 °C max).
Ekomium
Date
11/2026
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Huawei Mobile WiFi 5
09

Deployment

Installation requirements

Customer sideOperator sideDrawer205 × 300Surface287 × 180WD8280140 × 1204G55 × 110POS terminal78 × 176≥ 800≥ 450
Recommended layout · dimensions in millimetresHover a device

Counter

≥ 800 × 450 mm

  • Stable, flat worktop
  • Drawer weighted or fixed to the deck

Power

4 × 220 V outlets

  • Surge-protected power strip
  • Circuit with 30 mA residual-current protection

Network

1 × 4G micro-SIM

  • Active data plan
  • 4G coverage checked at the counter

Consumables

80 mm · 58 mm

  • Printer: 80 mm rolls, Ø 80 mm
  • Terminal: 58 mm rolls, Ø 40 mm

Environment

0 to 35 °C

  • Away from espresso-machine steam
  • 4G hotspot kept off heat sources

Payments

CMI contract

  • Active CMI merchant account
  • Terminal configured by PCARD
Ekomium
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11/2026
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Installation requirements
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Offer

Price summary

DeviceQtyPrice
Microsoft Surface Pro · POS screen14 000 DH
WDLink WD8280 · Receipt printer1850 DH
WDLink Mini · Mini cash drawer1650 DH
PCARD TPE Smart Android · CMI mobile terminal12 160 DH · Billed by CMI
Huawei Mobile WiFi 5 · 4G hotspot11 000 DH
Ekomium hardware total6 500 DH

Ekomium hardware total

6 500 DH

Amounts in Moroccan dirhams, VAT-exempt. Ekomium hardware total excludes the terminal. The terminal is billed by CMI (2,160 DH, 60 DH/month for up to 3 years), with no integration. Excludes software subscription and 4G data plan.