Cobalt III (CX-11)

The 11.6” feature-rich Hybrid:
Intel Cherry Trail Processor, Windows + Android Dual Boot OS, 1920 x 1080 HD EMR Screen, Active Stylus Pen, 4GB DDR3L, up to 128GB storage, Dual-band WiFi, 5MP Rear and front (optional) Camera, ... with a price that makes it the most affordable Hybrid in its class.

General Details

Cobalt III

The Cobalt series of tablets from CETRIX introduce a versatile number of configurable features that make it a unique choice for all ranges at nearly half the price of the competition in the market; from basic requirements for schools to high performance computing for technical and professional applications.

  • Windows 10 and Android 5.1 and above Operating Systems with Dual Boot Capability
  • Detachable Keyboard with Touchpad
  • Intel® Cherry Trail Atom™ x5-Z8350 Quad-Core Processor
  • Intel® HD Gen 7 Graphic Processor
  • Large 11.6” ClearType Full HD display at 1920 x 1080 resolution with EMR screen and 10-Point Capacitive Touchscreen
  • 8000 mAh Battery providing up to 10 hours of continuous power
  • Dual band, Superfast 802.11 a/b/g/n/ac Wi-Fi and Bluetooth 4.0
  • Optional 3G, 4G and Miracast
  • Active Stylus with 1024 pressure sensitivity levels
  • 5MP Rear camera with Auto Focus, 2MP (5MP optional) Front camera
  • Weighs only 870 g and 10 mm thin with metal case
Operating System Windows® 10 (64-bit)
Android 7.1
Display 11.6″ ClearType Full HD Display IPS EMR Screen
1920 x 1080 Pixels
10-Point Capacitive Touchscreen
Active Stylus Fine-Point Pen
CPU (1) Intel® Cherry Trail Atom™ x5-Z8350 Quad Core (2M Cache, up to 1.84 GHz)
GPU (2) Intel® HD Gen 7 Graphics
Memory (3) 4 GB DDR3L SDRAM 1600MHz
Storage (4) (5) 64 GB eMMC (Optional 32 GB or 128 GB)
External MicroSD up to 128 GB
Camera Front: 2.0MP (Optional 5.0MP)
Rear: 5.0MP, Auto Focus
Audio 8Ω Speaker with Sound Cavity
One Stereo Microphone
Sensors G-Sensor
Wireless Technologies (6) Intel® Dual Band 802.11 a/b/g/n/ac Wi-Fi
3G WCDMA (Optional)
4G LTE (Optional)
Dual Mode Bluetooth® 4.0
Ports & Connectors One Full-size USB 3.0
One Full-size USB 2.0 (OTG)
3.5 mm Stereo Headset jack
Micro SIM Card Slot (comes with 3G/4G LTE module)
Detachable Keyboard Connector
Separate DC-in port
Expansion Slots MicroSD™ Memory Card Reader
Micro SIM Card Slot (Optional)
Power & Battery (7) High Density Lithium Polymer Battery Pack, 8000 mAh (63 Wh)
Up to 10 Hours of Continuous Working Time
Charger, Input: 110~240V AC; Output: 5V /2.5A DC @60W
Physical Characteristics 290 mm x 179 mm x 9 mm
870g (with 8000 mAh Battery, EMR Digitizer Touch and EMR Touch Pen)
Warranty 18 Months Limited Parts and Labor Warranty (extendable to 3 years)
120 Days Free Technical Support
Package Content Cobalt III Tablet
Detachable Keyboard with Touchpad
EMR Digitizer Touch Screen and Active Stylus (Fine Point Pen)
Charger (Optional UK, EU, USA, AU Plug)
USB Cable
Warranty Card
User Manual



DocPort Docking Station

Tablets and Hybrids are efficiently designed portable computing devices. A docking station will provide educators with enough ports and interfaces to eliminate the necessity of using a desktop in the classroom.

CETRIX docking station uses a high speed (5 Gbps) USB 3.0 cable to connect to educator’s tBLUE TOOTH HEADPHONEablet or hybrid. It has one DVI port to connect to the large interactive LED panel, two high speed USB 3.0 and two USB 2.0 ports, a Gigabit Ethernet port, plus microphone and speaker connections.

USB Adapters

One of the simplest and most affordable ways of extending the connectivity of your laptop is to use USB adapters. CETRIX supplies adapters that convert your USB/miniUSB port to Gigabit Ethernet, DVI, VGA, HDMI, and various audio outputs. These adapters are USB 3.x and USB 2 compliant, and do not require separate power source.



Amplifying and reproducing mobile device audio is essential when working in outdoors or with others a group who. As part of CETRIX accessories for mobile devices, several type of speakers are provided in order for the users to choose the right speaker for their needs.


The speakers are both wired and wireless, and include rugged speakers, speakers that clip on the tablet display, and speakers for the desktop.



Interactive learning requires a headset with high definition sound quality speakers and microphone. CETRIX includes in its School Transformation Solution headphones and earphones with a dynamic range and frequency spectrum that is most suitable for use in the classroomHEADPHONE.

Power Banks

One USB 3.x and USB 2 compliant, and do not require separate power
From 1600 mAH to 18,000 mAH


When you want to carry your tablet, the backpacks will keep it easy to carry and protect.

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