HP ProBook 640 G8 | Intel Core i5-1135G7 11th Gen, 8GB DDR4, 256GB NVMe SSD, 14-Inch FHD

Aluminium-bodied business machine, tested and warranted for six months, sold boxed from Kimathi Street in Nairobi's central business district.


Condition: Certified Refurbished




Note: price and availability are subject to change without prior notice



HP ProBook 640 G8 with an 11th Gen Intel Core i5-1135G7 processor, 8GB DDR4-3200 memory and a 256GB PCIe NVMe SSD is now in stock at Mascom International for KSh 36,000, certified refurbished by our technicians and supplied boxed. The 14-inch Full HD screen, aluminium chassis and 1.38kg starting weight make the HP ProBook 640 G8 easy to carry between meetings. Buy it at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD, open Monday to Saturday, 9:00 AM to 7:00 PM. Every HP ProBook 640 G8 unit is bench-tested and cleaned before it reaches our shelf.

Accountants filing KRA returns, lawyers carrying case files between Milimani Law Courts and Upper Hill chambers, and NGO programme officers writing reports from county field offices all face the same problem. A brand-new laptop with this much processing capability costs well past KSh 70,000. Anything cheaper usually means a plastic entry-level machine with a slow eMMC drive and a dim screen. The HP ProBook 640 G8 solves that gap. It was built for corporate fleets, so it carries business-tier parts, then reaches Kenya at a price a small business or student can actually plan around.

Unlike traditional electronics retailers in Kenya who sell untested imports straight from the container, Mascom International certifies each HP ProBook 640 G8 before sale. Users consistently report that the quad-core chip handles 30 open browser tabs alongside Excel and Zoom without stalling. At Mascom International, we're witnessing steady demand for 11th Gen business laptops from buyers who compared them against new machines and chose the better parts. Visit our Kimathi Street shop to type on the keyboard and check the screen yourself, or order for countrywide pay-on-arrival delivery.

Common Questions About the HP ProBook 640 G8

What does certified refurbished actually mean for this laptop?
Certified refurbished means Mascom International technicians inspected, tested and reconditioned the unit before listing it. Our process covers a multi-point hardware check, battery health testing, replacement of any part that fails inspection, deep cleaning of the chassis and keyboard, and a clean Windows installation. The unit then ships boxed with a compatible power adapter. This is not an untested second-hand machine sold as-is. You buy a working laptop that a technician signed off on, backed by our 6-month hardware warranty.

How does the Intel Core i5-1135G7 handle everyday office work?
The Core i5-1135G7 runs four cores and eight threads at 2.4GHz, rising to 4.2GHz under load, with 8MB of L3 cache. That is enough for the work most Kenyan offices actually do. Expect smooth handling of 40-row-deep Excel models, 200-page Word documents, Chrome with 25 tabs open, and Zoom or Teams calls running at the same time. It also encodes short video clips and edits photos in Lightroom. Heavy 4K video editing and 3D rendering sit outside its comfortable range.

Is 8GB of RAM enough, and can I upgrade it later?
8GB of DDR4-3200 memory covers browsing, office documents, accounting packages and video calls comfortably. The useful part is the upgrade path. The HP ProBook 640 G8 uses removable SODIMM memory rather than soldered chips, so a technician can add a second module and take the machine to 16GB or 32GB. Mascom International stocks compatible DDR4-3200 modules and fits them at our Nairobi CBD service desk while you wait, usually in under 30 minutes.

How long does the battery last during a Nairobi workday?
The 45Wh three-cell HP Long Life battery typically returns 6 to 8 hours of mixed office use at moderate screen brightness. That covers a full Westlands-to-Upper-Hill workday with document editing, email and a couple of video calls. Heavy browsing and bright-screen outdoor use pull it closer to 5 hours. Charging runs through the 45W USB-C adapter, so the same charger that tops up many recent phones and tablets also fills this laptop. Kenya's frequent power interruptions cause far less trouble.

What is the 14-inch screen like for spreadsheets and video calls?
The 14-inch IPS panel runs Full HD at 1920 x 1080 with an anti-glare finish and 250 nits of brightness. Full HD matters for spreadsheet work because you see roughly twice the rows and columns of an older 1366 x 768 screen. The anti-glare coating cuts reflections from office fluorescent lighting and window glare. IPS technology keeps colours steady when a colleague looks over your shoulder. At 250 nits, it reads well indoors but struggles in direct Nairobi noon sun.

Which ports and connections does the HP ProBook 640 G8 offer?
Ports cover a USB-C port with DisplayPort 1.4 video output and Power Delivery charging, two USB-A 5Gbps ports, a full-size HDMI output, an RJ-45 Ethernet jack and a 3.5mm headset jack. The RJ-45 port matters in Kenyan offices still running cabled networks, where cheaper modern laptops force you to buy a dongle. Wireless duties fall to Intel Wi-Fi 6 AX201 in a 2x2 configuration, which pulls full speed from Safaricom and Zuku fibre routers at home.

Who should buy the HP ProBook 640 G8 at KSh 36,000?
This laptop suits accountants, procurement officers, HR managers, insurance agents, university students on four-year courses, and small business owners running QuickBooks or Sage. It also works for field staff at NGOs and county governments who need a metal-bodied machine that survives travel to Nakuru, Kisumu or Garissa. Anyone who mainly wants gaming or heavy video production should look elsewhere. For document work, accounting software, online classes and remote meetings, the specification level here is hard to match at KSh 36,000.

Is this better than a brand-new laptop at the same price?
At KSh 36,000, a new laptop usually means a Celeron or Pentium processor, 4GB of soldered memory, a 1366 x 768 screen and a plastic body. The HP ProBook 640 G8 gives you a quad-core Core i5, double the memory with room to expand, a Full HD IPS panel and an aluminium chassis. The trade-off is honest: the new machine carries a longer warranty and zero prior use. Buyers who prioritise parts over paperwork consistently choose the business-tier option.

How secure is the HP ProBook 640 G8 for client and company data?
Security hardware includes a TPM 2.0 chip for BitLocker drive encryption, a fingerprint reader for password-free sign-in, and an IR camera supporting Windows Hello face recognition. HP Sure Start Gen6 checks the BIOS at every boot and restores it automatically if malware alters it. A physical camera shutter blocks the lens when you are not on a call. For lawyers, medical practitioners and accountants handling confidential client records, that combination matters more than raw speed.

Technical Specifications

Processor Architecture and Real-World Speed
  • Intel Core i5-1135G7, 11th Gen Tiger Lake, four cores and eight threads for genuine multitasking headroom.
  • Base clock of 2.4GHz rises to 4.2GHz under Turbo Boost when single applications demand short bursts.
  • 8MB L3 cache holds frequently used data close to the cores, speeding repeated spreadsheet and database operations.
  • 10nm SuperFin manufacturing keeps heat and power draw low, which extends battery life during document work.
  • Handles Excel models, Chrome with 25 tabs, Zoom calls and accounting software running simultaneously without stuttering.
  • Non-vPro variant, so remote fleet management features stay unavailable, which rarely matters for individual or small-business buyers.
Memory Configuration and Upgrade Headroom
  • 8GB DDR4-3200 memory installed as a single module, leaving room for straightforward expansion later.
  • Two SODIMM slots accept removable modules rather than soldered chips, unlike most consumer laptops at this price.
  • 3200 MT/s transfer rate feeds the integrated graphics, which share memory with the processor.
  • Upgrading to 16GB helps users running virtual machines, large Photoshop files or 50-plus browser tabs daily.
  • Mascom International fits compatible DDR4-3200 modules at the Kimathi Street service desk, usually within 30 minutes.
  • Non-ECC memory, standard for business notebooks and entirely sufficient for office, academic and accounting workloads.
Storage Capacity and Drive Speed
  • 256GB PCIe NVMe solid state drive, several times quicker than the mechanical drives in older office laptops.
  • Windows boots in roughly 10 to 15 seconds, and applications open almost as soon as you click.
  • NVMe drives have no moving parts, so bumps during matatu and boda boda commutes cause no damage.
  • 256GB comfortably holds Windows, Microsoft Office, accounting software and several years of documents and photos.
  • M.2 slot allows a technician to swap in a 512GB or 1TB drive as your files grow.
  • External storage connects through USB-A or USB-C, useful for archiving completed project folders off the main drive.
Display Panel and Daily Viewing
  • 14-inch diagonal IPS panel at 1920 x 1080 Full HD, showing far more spreadsheet rows than older screens.
  • Anti-glare coating reduces reflections from office ceiling lights and windows facing Kimathi Street traffic.
  • 250 nits brightness reads clearly indoors, though direct outdoor sunlight washes the picture out noticeably.
  • IPS construction keeps colours accurate from side angles, useful when showing figures to a colleague or client.
  • Narrow bezels and an 80 percent screen-to-body ratio keep the 14-inch panel inside a compact footprint.
  • 45 percent NTSC colour coverage suits documents and video calls rather than colour-critical print design work.
Graphics Hardware and Visual Workloads
  • Intel Iris Xe integrated graphics, a substantial step up from the UHD graphics in earlier business laptops.
  • Drives the built-in screen plus two external monitors through the HDMI and USB-C DisplayPort outputs together.
  • Handles 1080p and 4K video playback smoothly, including YouTube, Netflix and recorded lecture material.
  • Supports light photo editing in Lightroom and basic 1080p video trimming for social media content.
  • Shares memory with the processor, so an upgrade to 16GB also improves graphics responsiveness measurably.
  • Casual gaming at reduced settings works, but dedicated graphics remain necessary for demanding modern titles.
Battery Life and Charging Behaviour
  • HP Long Life three-cell 45Wh lithium-ion battery, typically returning 6 to 8 hours of office use.
  • 45W USB-C adapter charges the laptop, and many USB-C phone chargers above 45W also work.
  • USB-C charging means one adapter can serve your laptop, phone and tablet during upcountry travel.
  • Battery Health Manager software in the BIOS adjusts charging behaviour to slow long-term capacity loss.
  • Battery sits internally and is serviced rather than swapped by the user, standard across modern business notebooks.
  • Every unit passes a battery health check at Mascom International before it is certified for sale.
Build Quality, Security Hardware and Port Selection
  • Aluminium chassis measuring 32.19 x 21.39 x 1.99cm, starting at 1.38kg for comfortable daily carrying.
  • Spill-resistant backlit keyboard survives an accidental cup of tea and allows typing during evening load-shedding.
  • TPM 2.0 chip enables BitLocker drive encryption, protecting client files if the laptop is ever stolen.
  • Fingerprint reader and IR camera support Windows Hello sign-in without typing a password in public spaces.
  • Ports: one USB-C with DisplayPort 1.4 and Power Delivery, two USB-A 5Gbps, HDMI, RJ-45 Ethernet, headset jack.
  • Intel Wi-Fi 6 AX201 2x2 wireless card with Bluetooth 5.2 for fast fibre connections and wireless peripherals. 
Package Contents
Every certified refurbished HP ProBook 640 G8 from Mascom International arrives boxed and ready to use. The box includes:
  1. HP ProBook 640 G8 laptop, tested and certified by Mascom International technicians
  2. Compatible 45W USB-C power adapter
  3. Power cord
  4. Mascom International 6-month warranty card
  5. Quick setup guide
Note:Windows comes pre-installed and activated. Ask our team about adding Microsoft Office, antivirus software or a memory upgrade before you leave the shop.

Warranty
This HP ProBook 640 G8 is certified refurbished by Mascom International and backed by our 6-month warranty covering hardware functionality. Our technicians completed a multi-point inspection, battery health test, replacement of any failed component and a clean Windows installation before certification. Warranty claims are handled directly at our Kimathi Street service desk in Nairobi CBD, with no third-party paperwork.

Buying the HP ProBook 640 G8 from Mascom International
Mascom International stocks the certified refurbished HP ProBook 640 G8 in its standard silver aluminium finish at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Walk in Monday through Saturday between 9:00 AM and 7:00 PM to type on the keyboard, check the screen and inspect the chassis before committing.

Three ways to order:
  • Call/WhatsApp +254 708 852 521
  • Email info@mascomintl.com
  • Order through www.mascomintl.com
Pay-on-arrival delivery reaches every Kenyan county. Nairobi and its environs receive the laptop the same day. Mombasa, Kisumu, Nakuru, Eldoret, Nyeri, Garissa and all other major towns receive it within 1 business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days. You inspect the machine and pay only when it arrives.

Each unit comes with the 6-month Mascom warranty stated above, coordinated at our Nairobi CBD service desk.

Buyers across Kenya rely on Mascom International for accurate specifications, current Kenyan pricing and after-sales support handled by people you can actually walk in and meet.


Disclaimer: We can not guarantee that the information on this product is 100% correct


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