HP Mobile Thin Client mt40 1.9GHz B840 14" 1366 x 768pixels Black Mobile thin client

Intel Celeron B840 (1.90 GHz, 2 MB L3), 35.56 cm (14 ") LED HD (1366 x 768), 4GB DDR3, 16GB SSD, Intel HD Graphics, 802.11 a/b/g/n, Windows Embedded Standard 7 32
Out of stock
£750.95 £625.79
The Thin Client Tailored for Business. Rely on high reliability, low ownership costs and extended product life with the HP mt40. Enjoy PC-like performance, proven processing power, and flexible battery options that keep up with your schedule. The bead-blast aluminum display enclosure and wear-resistant finish polish off the HP mt40 with a professional, lightweight design.


Powered to perform.
- Keep up with your demanding workload. Power through projects with proven Intel® Celeron® technology.
- Enjoy PC-like performance when viewing digital graphics and media, thanks to more Flash and RAM on the HP mt40 than its predecessor.
- Whether you're telecommuting or using bandwidth-hungry apps, the HP Velocity software improves the quality of your connection so there's no interruption in your work.

Battery life that keeps up with the way you work.
- From lightweight to extended battery life, the HP mt40 offers several primary battery solutions. Your mobile thin client is customized to the way you work.
- Easily connect to the HP 90W Docking Station to use peripherals without needing to plug and unplug your accessories to your HP Thin Client every time.

Lightweight, professional design.
- From the bead-blast aluminum display enclosure to the wear-resistant tungsten-colored finish, this HP Mobile Thin Client polishes off your professional look.
- Take it with you to every meeting. The HP mt40 offers a 35,6 cm (14") diagonal HD3 anti-glare display and a starting weight of 2.17 kg (4.78 lb) so it's ready for business on the go.
- A bottom-case drain helps protect your mobile thin client against accidental minor spills on the keyboard.

We've got your back.
- Easy setup, manageability and maintenance. Count on global service and support through a network of over 50,000 IT professionals in over 100 countries.
- Worry less with a standard, three-year limited hardware warranty.
- Choose from HP Care Pack Services4 to extend service contracts beyond your standard warranties.
Manufacturer HP
Manufacturer Part Number D3T59AA#ABU
EAN 0887758666852
Condition: New
Detailed Specification
Product typeMobile thin client
Form factorClamshell
Colour of productBlack
LED backlightYes
Aspect ratio16:9
Display resolution1366 x 768 pixels
Display diagonal35.6 cm (14")
Processor operating modes64-bit
Processor lithography32 nm
Processor codenameSandy Bridge
Bus typeDMI
Tjunction100 ®C
Thermal Design Power (TDP)35 W
Processor seriesIntel Celeron Processor B800 series for Mobile
PCI Express slots version2.0
PCI Express configurations1x16,2x8,1x8+2x4
Maximum number of PCI Express lanes1
FSB ParityNo
ECC supported by processorNo
Processor cache typeL3
CPU multiplier (bus/core ratio)19
Conflict Free processorNo
Integrated 4G WiMAXYes
Processor cache2 MB
Processor frequency1.9 GHz
Processor modelB840
Processor cores2
Processor threads2
System bus rate5 GT/s
Processor socketSocket 988
Motherboard chipsetIntel HM76 Express
Processor manufacturerIntel
Processor familyIntel® Celeron®
Internal memory4 GB
Internal memory typeDDR3-SDRAM
Memory clock speed1600 MHz
Memory slots1x SO-DIMM
Storage mediaSSD
Number of SSDs installed1
Solid-state drive capacity16 GB
Card reader integratedYes
Compatible memory cardsMMC,SD
Total storage capacity16 GB
Discrete graphics adapterNo
On-board graphics adapter dynamic frequency (max)1000 MHz
On-board graphics adapter base frequency650 MHz
Number of displays supported (on-board graphics)2
On-board graphics adapter familyIntel® HD Graphics
On-board graphics adapterYes
On-board graphics adapter modelIntel® HD Graphics
Discrete graphics adapter modelNot available
Built-in speaker(s)Yes
Built-in microphoneYes
Wi-Fi standards802.11a,802.11b,802.11g,802.11n
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
Ports & interfaces
USB 3.0 (3.1 Gen 1) Type-A ports quantity2
USB 2.0 ports quantity1
eSATA/USB 2.0 ports quantity1
VGA (D-Sub) ports quantity1
DisplayPorts quantity1
DVI portNo
Ethernet LAN (RJ-45) ports1
Headphone outputs1
Microphone inYes
S/PDIF out portNo
Docking connectorYes
DC-in jackYes
ExpressCard slotYes
CardBus PCMCIA slot typeNo
SmartCard slotNo
Expansion slots
ExpressCard slotYes
CardBus PCMCIA slot typeNo
SmartCard slotNo
ExpressCard slotYes
CardBus PCMCIA slot typeNo
SmartCard slotNo
Pointing deviceTouchpad
Numeric keypadNo
Full-size keyboardYes
Spill resistant keyboardYes
Operating system architecture32-bit
Operating system installedWindows Embedded Standard
Technical details
Intel® Small Business Advantage (Intel® SBA)No
Intel® Wireless Display (Intel® WiDi)No
Intel® vPro™ TechnologyNo
Intel® Turbo Boost TechnologyNo
Intel® My WiFi Technology (Intel® MWT)Yes
Intel® Identity Protection Technology (Intel® IPT)No
Intel® Hyper Threading Technology (Intel® HT Technology)No
Intel® Anti-Theft Technology (Intel® AT)No
Form factorClamshell
Colour of productBlack
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)No
Processor special features
Enhanced Intel SpeedStep TechnologyYes
Intel® Quick Sync Video TechnologyNo
Intel® InTru™ 3D TechnologyNo
Intel® Insider™No
Intel Clear Video TechnologyNo
Intel® Clear Video HD Technology (Intel® CVT HD)No
Intel VT-x with Extended Page Tables (EPT)No
Intel Trusted Execution TechnologyNo
Intel Flex Memory AccessYes
Intel Enhanced Halt StateYes
Intel Demand Based SwitchingNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)No
Intel® AES New Instructions (Intel® AES-NI)No
Thermal Monitoring TechnologiesYes
Processor package size37.5
Processor codeSR0EN
Intel Virtualization Technology for Directed I/O (VT-d)No
Intel 64Yes
Idle StatesYes
Graphics & IMC lithography32 nm
Execute Disable BitYes
Embedded options availableNo
CPU configuration (max)1
Intel Virtualization Technology (VT-x)Yes
Intel Rapid Storage TechnologyNo
Intel FDI TechnologyYes
Intel Dual Display Capable TechnologyYes
Intel Fast Memory AccessYes
Processor ARK ID59801
Intel® Small Business Advantage (Intel® SBA)No
Intel® Wireless Display (Intel® WiDi)No
Intel® vPro™ TechnologyNo
Intel® Turbo Boost TechnologyNo
Intel® My WiFi Technology (Intel® MWT)Yes
Intel® Identity Protection Technology (Intel® IPT)No
Intel® Hyper Threading Technology (Intel® HT Technology)No
Intel® Anti-Theft Technology (Intel® AT)No
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells6
Cable lock slotYes
Weight & dimensions
Width338 mm
Depth231 mm
Height34 mm
Weight2.17 kg
Energy Star certifiedYes
Other features
On-board graphics adapterYes
Infrared data portNo
Graphics adapter familyIntel
Operating system version7

Delivery Details

We use a variety of courier companies to ensure we get your parcels to you in the most efficient and environmentally friendly way possible.  

Once we have prepared your order for despatch, you will receive an email including your tracking number and link to track delivery.

Delivery Rates

Prices include VAT. Orders must be placed and funds cleared by 3:30pm.

Orders placed after 3:00pm, on a weekend or bank holiday will be processed on the next business day. 

Our Carriers require a signature on delivery; please ensure someone will be available to sign. Alternatively they may leave a card with details of how to rearrange delivery or a request for collection from their depot. Any carrier charges for redelivery will be passed on to the purchaser. Refused deliveries will be charged the return delivery fee to our warehouse.

If the package does not appear to be in good condition then please refuse the delivery. If you are unable to check the contents of your delivery at the point of delivery then please sign for the parcel as "UNCHECKED" and report any damage to us with 48 hours. Failure to do so may affect any warranty claims that you make thereafter. 

*Subject to stock location and availability. Customers must hold a pre-approved ‘same day’ registered account. 



New sealed/unopened box with full manufacturers’ warranty. All accessories and documentation present.

New Bulk

Full manufacturer's warranty. Only essential accessories included. Bulk products are as new but have been re-boxed to cut down on packaging and shipping costs. Ideal when purchasing in quantities, less waste and less time un-boxing.

New Open Box

New and unused product. The product may be missing its original packaging, or the original packaging has been opened or is no longer sealed. Limited 1-year warranty unless specified otherwise. Maybe missing documentation.

New Spares

New parts intended as field replacements. Will not usually come with any documentation or accessories but can be much cheaper than buying new retail products. Recommended when replacing like-for-like.

HPE Renew

Re-manufactured by Hewlett Packard Enterprise. Offer the same reliability and performance, but at least 15% cheaper than buying new. Covered by the full same-as-new HPE warranty starting from the date of purchase – the same warranty offered with new HPE products.


Professionally cleaned, refurbished and soak tested by our certified in house experts. Disk drives are securely erased to US DoD 5220.22-M standards. Firmware is updated to the latest where applicable. We provide a 3 month warranty on refurbished servers and 90 days warranty on all other components.


These products are untested, obscure and require specific equipment to test. Sold as is, but we do offer a 30 day DOA warranty. See the product overview for item specifics.